SIST-TP ISO/TR 22582:2020
Cosmetics - Methods of extract evaporation and calculation of organic indexes - Supplemental information to use with ISO 16128-2
Cosmetics - Methods of extract evaporation and calculation of organic indexes - Supplemental information to use with ISO 16128-2
This standard describes the industry best practices to address the concentration of extracts which is related to ISO 16128-2:2017, 4.2. Evaporation of solvents to dryness it not addressed in this document. This document aims to delineate the cases when an extract is produced and, afterwards the mixture of evaporated solvents used, regardless of the categories, are partially evaporated. The producer of the extract can utilize different approaches (e.g. measurement by instrumentation, characterization of solvent volatility, published values of evaporation rates, etc.) to determine the index (es) of the extract. Despite the approach and justification, the rational and determinations used is made available to interested parties, when requested.
Cosmétiques - Méthodes d'évaporation des extraits et de calcul des indices biologiques - Informations complémentaires à utiliser avec l'ISO 16128-2
Le pr�sent document d�crit les meilleures pratiques de l'industrie en mati�re de concentration des extraits, en lien avec l'ISO 16128-2:2017, 4.2. L'�vaporation � sec des solvants n'est pas abord�e dans le pr�sent document.
Le pr�sent document vise � d�limiter les cas d'�vaporation partielle de l'extrait produit ainsi que des m�langes de solvants �vapor�s utilis�s par la suite, ind�pendamment des cat�gories.
Le producteur de l'extrait peut utiliser diff�rentes m�thodes (par exemple effectuer des mesurages � l'aide d'instruments, caract�riser la volatilit� des solvants, s'appuyer sur les valeurs publi�es des taux d'�vaporation, etc.) afin de d�terminer le ou les indices de l'extrait. Quelles que soient la m�thode et sa justification, le justificatif et les d�terminations employ�s sont mis � la disposition des parties int�ress�es, sur demande.
Kozmetika - Metoda uparevanja ekstrakta in izračun organskega indeksa - Dodatne informacije k standardu ISO 16128-2
Ta standard opisuje najboljše prakse v panogi za obravnavo koncentracije ekstraktov v povezavi s standardom ISO 16128-2:2017, točka 4.2. Uparevanje topil do suhosti v tem dokumentu ni obravnavano. Namen tega dokumenta je razčlenitev primerov, v katerih je ekstrakt proizveden in se mešanica uparjenih topil (ne glede na kategorije), ki se uporabljajo, naknadno delno upari. Proizvajalec ekstrakta lahko z uporabo različnih pristopov (npr. meritev z instrumentom, karakterizacija hlapnosti topila, objavljene vrednosti hitrosti uparjanja itd.) določi indeks(-e) ekstrakta. Razlogi in ugotovitve so kljub pristopu in utemeljitvi na voljo zainteresiranim stranem, kadar je potrebno.
General Information
Buy Standard
Standards Content (Sample)
TECHNICAL ISO/TR
REPORT 22582
First edition
2019-05
Cosmetics — Methods of extract
evaporation and calculation of organic
indexes — Supplemental information
to use with ISO 16128-2
Reference number
ISO/TR 22582:2019(E)
©
ISO 2019
---------------------- Page: 1 ----------------------
ISO/TR 22582:2019(E)
COPYRIGHT PROTECTED DOCUMENT
© ISO 2019
All rights reserved. Unless otherwise specified, or required in the context of its implementation, no part of this publication may
be reproduced or utilized otherwise in any form or by any means, electronic or mechanical, including photocopying, or posting
on the internet or an intranet, without prior written permission. Permission can be requested from either ISO at the address
below or ISO’s member body in the country of the requester.
ISO copyright office
CP 401 • Ch. de Blandonnet 8
CH-1214 Vernier, Geneva
Phone: +41 22 749 01 11
Fax: +41 22 749 09 47
Email: copyright@iso.org
Website: www.iso.org
Published in Switzerland
ii © ISO 2019 – All rights reserved
---------------------- Page: 2 ----------------------
ISO/TR 22582:2019(E)
Contents Page
Foreword .iv
Introduction .v
1 Scope . 1
2 Normative references . 1
3 Terms and definitions . 1
4 Extraction . 1
4.1 General . 1
4.2 Principles to apply when determining indexes . 1
4.3 Extraction process . 2
4.3.1 Solvents . 2
4.4 Operations performed after extraction . 2
4.4.1 Concentration . 2
5 Determination of organic and organic origin indexes of extracts after evaporation .3
5.1 Organic index . 3
5.2 Organic origin index . 3
5.3 Additional method of calculation . 4
Bibliography . 5
© ISO 2019 – All rights reserved iii
---------------------- Page: 3 ----------------------
ISO/TR 22582:2019(E)
Foreword
ISO (the International Organization for Standardization) is a worldwide federation of national standards
bodies (ISO member bodies). The work of preparing International Standards is normally carried out
through ISO technical committees. Each member body interested in a subject for which a technical
committee has been established has the right to be represented on that committee. International
organizations, governmental and non-governmental, in liaison with ISO, also take part in the work.
ISO collaborates closely with the International Electrotechnical Commission (IEC) on all matters of
electrotechnical standardization.
The procedures used to develop this document and those intended for its further maintenance are
described in the ISO/IEC Directives, Part 1. In particular the different approval criteria needed for the
different types of ISO documents should be noted. This document was drafted in accordance with the
editorial rules of the ISO/IEC Directives, Part 2 (see www .iso .org/directives).
Attention is drawn to the possibility that some of the elements of this document may be the subject of
patent rights. ISO shall not be held responsible for identifying any or all such patent rights. Details of
any patent rights identified during the development of the document will be in the Introduction and/or
on the ISO list of patent declarations received (see www .iso .org/patents).
Any trade name used in this document is information given for the convenience of users and does not
constitute an endorsement.
For an explanation on the voluntary nature of standards, the meaning of ISO specific terms and
expressions related to conformity assessment, as well as information about ISO's adherence to the
World Trade Organization (WTO) principles in the Technical Barriers to Trade (TBT) see the following
URL: www .iso .org/iso/foreword .html.
This document was prepared by Technical Committee ISO/TC 217, Cosmetics.
Any feedback or questions on this document should be directed to the user’s national standards body. A
complete listing of these bodies can be found at www .iso .org/members .html.
iv © ISO 2019 – All rights reserved
---------------------- Page: 4 ----------------------
ISO/TR 22582:2019(E)
Introduction
ISO 16128 (all parts) provides guidelines on definitions and criteria for natural and organic cosmetic
ingredients and products. These guidelines are specific to the cosmetics sector, taking into account that
most existing approaches written for the agricultural and food sector are not directly transferrable to
cosmetics. They apply scientific judgment and offer principles towards a consistent logical framework
for natural and organic cosmetic ingredients and products incorporating common approaches employed
in existing references. The purpose of these guidelines is to encourage a wider choice of natural and
organic ingredients in the formulation of a diverse variety of cosmetic products to encourage innovation.
This document was prepared to identify existing industry operations involved in extraction
concentration and its impact on organic content. The preparation of this document involved the
collection of information based on current market practices, including the concentration of extracts
and processes, as well as equipment and solvents used.
Extraction processes involve contact between a solvent and a material (solute). This physical process
involves the dissolution of solute molecules in the solvent and their extraction. The remaining insoluble
material is then separated, and the remaining solution or dispersion might be concentrated.
If the extracted solution is concentrated to dryness, the rules and formulae presented in ISO 16128-2
apply.
If the extract is concentrated using the information contained in this document then the calculation of
the organic content should be identified as such.
© ISO 2019 – All rights reserved v
---------------------- Page: 5 ----------------------
TECHNICAL REPORT ISO/TR 22582:2019(E)
Cosmetics — Methods of extract evaporation and
calculation of organic indexes — Supplemental
information to use with ISO 16128-2
1 Scope
This document describes the industry best practices to address the concentration of extracts which is
related to ISO 16128-2:2017, 4.2. Evaporation of solvents to dryness it not addressed in this document.
This document aims to delineate the cases when an extract is produced an
...
SLOVENSKI STANDARD
SIST-TP ISO/TR 22582:2020
01-marec-2020
Kozmetika - Metoda uparevanja ekstrakta in izračun organskega indeksa - Dodatne
informacije k standardu ISO 16128-2
Cosmetics - Methods of extract evaporation and calculation of organic indexes -
Supplemental information to use with ISO 16128-2
Cosmétiques - Méthodes d'évaporation des extraits et de calcul des indices biologiques -
Informations complémentaires à utiliser avec l'ISO 16128-2
Ta slovenski standard je istoveten z: ISO/TR 22582:2019
ICS:
71.100.70 Kozmetika. Toaletni Cosmetics. Toiletries
pripomočki
SIST-TP ISO/TR 22582:2020 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
---------------------- Page: 1 ----------------------
SIST-TP ISO/TR 22582:2020
---------------------- Page: 2 ----------------------
SIST-TP ISO/TR 22582:2020
TECHNICAL ISO/TR
REPORT 22582
First edition
2019-05
Cosmetics — Methods of extract
evaporation and calculation of organic
indexes — Supplemental information
to use with ISO 16128-2
Reference number
ISO/TR 22582:2019(E)
©
ISO 2019
---------------------- Page: 3 ----------------------
SIST-TP ISO/TR 22582:2020
ISO/TR 22582:2019(E)
COPYRIGHT PROTECTED DOCUMENT
© ISO 2019
All rights reserved. Unless otherwise specified, or required in the context of its implementation, no part of this publication may
be reproduced or utilized otherwise in any form or by any means, electronic or mechanical, including photocopying, or posting
on the internet or an intranet, without prior written permission. Permission can be requested from either ISO at the address
below or ISO’s member body in the country of the requester.
ISO copyright office
CP 401 • Ch. de Blandonnet 8
CH-1214 Vernier, Geneva
Phone: +41 22 749 01 11
Fax: +41 22 749 09 47
Email: copyright@iso.org
Website: www.iso.org
Published in Switzerland
ii © ISO 2019 – All rights reserved
---------------------- Page: 4 ----------------------
SIST-TP ISO/TR 22582:2020
ISO/TR 22582:2019(E)
Contents Page
Foreword .iv
Introduction .v
1 Scope . 1
2 Normative references . 1
3 Terms and definitions . 1
4 Extraction . 1
4.1 General . 1
4.2 Principles to apply when determining indexes . 1
4.3 Extraction process . 2
4.3.1 Solvents . 2
4.4 Operations performed after extraction . 2
4.4.1 Concentration . 2
5 Determination of organic and organic origin indexes of extracts after evaporation .3
5.1 Organic index . 3
5.2 Organic origin index . 3
5.3 Additional method of calculation . 4
Bibliography . 5
© ISO 2019 – All rights reserved iii
---------------------- Page: 5 ----------------------
SIST-TP ISO/TR 22582:2020
ISO/TR 22582:2019(E)
Foreword
ISO (the International Organization for Standardization) is a worldwide federation of national standards
bodies (ISO member bodies). The work of preparing International Standards is normally carried out
through ISO technical committees. Each member body interested in a subject for which a technical
committee has been established has the right to be represented on that committee. International
organizations, governmental and non-governmental, in liaison with ISO, also take part in the work.
ISO collaborates closely with the International Electrotechnical Commission (IEC) on all matters of
electrotechnical standardization.
The procedures used to develop this document and those intended for its further maintenance are
described in the ISO/IEC Directives, Part 1. In particular the different approval criteria needed for the
different types of ISO documents should be noted. This document was drafted in accordance with the
editorial rules of the ISO/IEC Directives, Part 2 (see www .iso .org/directives).
Attention is drawn to the possibility that some of the elements of this document may be the subject of
patent rights. ISO shall not be held responsible for identifying any or all such patent rights. Details of
any patent rights identified during the development of the document will be in the Introduction and/or
on the ISO list of patent declarations received (see www .iso .org/patents).
Any trade name used in this document is information given for the convenience of users and does not
constitute an endorsement.
For an explanation on the voluntary nature of standards, the meaning of ISO specific terms and
expressions related to conformity assessment, as well as information about ISO's adherence to the
World Trade Organization (WTO) principles in the Technical Barriers to Trade (TBT) see the following
URL: www .iso .org/iso/foreword .html.
This document was prepared by Technical Committee ISO/TC 217, Cosmetics.
Any feedback or questions on this document should be directed to the user’s national standards body. A
complete listing of these bodies can be found at www .iso .org/members .html.
iv © ISO 2019 – All rights reserved
---------------------- Page: 6 ----------------------
SIST-TP ISO/TR 22582:2020
ISO/TR 22582:2019(E)
Introduction
ISO 16128 (all parts) provides guidelines on definitions and criteria for natural and organic cosmetic
ingredients and products. These guidelines are specific to the cosmetics sector, taking into account that
most existing approaches written for the agricultural and food sector are not directly transferrable to
cosmetics. They apply scientific judgment and offer principles towards a consistent logical framework
for natural and organic cosmetic ingredients and products incorporating common approaches employed
in existing references. The purpose of these guidelines is to encourage a wider choice of natural and
organic ingredients in the formulation of a diverse variety of cosmetic products to encourage innovation.
This document was prepared to identify existing industry operations involved in extraction
concentration and its impact on organic content. The preparation of this document involved the
collection of information based on current market practices, including the concentration of extracts
and processes, as well as equipment and solvents used.
Extraction processes involve contact between a solvent and a material (solute). This physical process
involves the dissolution of solute molecules in the solvent and their extraction. The remaining insoluble
material is then separated, and the remaining solution or dispersion might be concentrated.
If the extracted solution is concentrated to dryness, the rules and formulae presented in ISO 16128-2
apply.
If the extract is concentrated using the information contained in this document then the calculation of
the organic content should be identified as such.
© ISO 2019 – All rights reserved v
---------------------- Page: 7 ------------------
...
RAPPORT ISO/TR
TECHNIQUE 22582
Première édition
2019-05
Cosmétiques — Méthodes
d'évaporation des extraits et de
calcul des indices biologiques —
Informations complémentaires à
utiliser avec l'ISO 16128-2
Cosmetics — Methods of extract evaporation and calculation of
organic indexes — Supplemental information to use with ISO 16128-2
Numéro de référence
ISO/TR 22582:2019(F)
©
ISO 2019
---------------------- Page: 1 ----------------------
ISO/TR 22582:2019(F)
DOCUMENT PROTÉGÉ PAR COPYRIGHT
© ISO 2019
Tous droits réservés. Sauf prescription différente ou nécessité dans le contexte de sa mise en œuvre, aucune partie de cette
publication ne peut être reproduite ni utilisée sous quelque forme que ce soit et par aucun procédé, électronique ou mécanique,
y compris la photocopie, ou la diffusion sur l’internet ou sur un intranet, sans autorisation écrite préalable. Une autorisation peut
être demandée à l’ISO à l’adresse ci-après ou au comité membre de l’ISO dans le pays du demandeur.
ISO copyright office
Case postale 401 • Ch. de Blandonnet 8
CH-1214 Vernier, Genève
Tél.: +41 22 749 01 11
Fax: +41 22 749 09 47
E-mail: copyright@iso.org
Web: www.iso.org
Publié en Suisse
ii © ISO 2019 – Tous droits réservés
---------------------- Page: 2 ----------------------
ISO/TR 22582:2019(F)
Sommaire Page
Avant-propos .iv
Introduction .v
1 Domaine d’application . 1
2 Références normatives . 1
3 Termes et définitions . 1
4 Extraction . 1
4.1 Généralités . 1
4.2 Principes à appliquer lors de la détermination d’indices . 1
4.3 Procédé d’extraction . 2
4.3.1 Solvants . 2
4.4 Opérations réalisées après l’extraction . 2
4.4.1 Concentration . 3
5 Détermination des indices Biologique et d’Origine Biologique des extraits après
évaporation . 3
5.1 Indice Biologique . 3
5.2 Indice d’Origine Biologique. 4
5.3 Méthode de calcul supplémentaire . 4
Bibliographie . 5
© ISO 2019 – Tous droits réservés iii
---------------------- Page: 3 ----------------------
ISO/TR 22582:2019(F)
Avant-propos
L'ISO (Organisation internationale de normalisation) est une fédération mondiale d'organismes
nationaux de normalisation (comités membres de l'ISO). L'élaboration des Normes internationales est
en général confiée aux comités techniques de l'ISO. Chaque comité membre intéressé par une étude
a le droit de faire partie du comité technique créé à cet effet. Les organisations internationales,
gouvernementales et non gouvernementales, en liaison avec l'ISO participent également aux travaux.
L'ISO collabore étroitement avec la Commission électrotechnique internationale (IEC) en ce qui
concerne la normalisation électrotechnique.
Les procédures utilisées pour élaborer le présent document et celles destinées à sa mise à jour sont
décrites dans les Directives ISO/IEC, Partie 1. Il convient, en particulier, de prendre note des différents
critères d'approbation requis pour les différents types de documents ISO. Le présent document a été
rédigé conformément aux règles de rédaction données dans les Directives ISO/IEC, Partie 2 (voir www
.iso .org/directives).
L'attention est attirée sur le fait que certains des éléments du présent document peuvent faire l'objet de
droits de propriété intellectuelle ou de droits analogues. L'ISO ne saurait être tenue pour responsable
de ne pas avoir identifié de tels droits de propriété et averti de leur existence. Les détails concernant
les références aux droits de propriété intellectuelle ou autres droits analogues identifiés lors de
l'élaboration du document sont indiqués dans l'Introduction et/ou dans la liste des déclarations de
brevets reçues par l'ISO (voir www .iso .org/brevets).
Les appellations commerciales éventuellement mentionnées dans le présent document sont données
pour information, par souci de commodité, à l'intention des utilisateurs et ne sauraient constituer un
engagement.
Pour une explication de la nature volontaire des normes, la signification des termes et expressions
spécifiques de l'ISO liés à l'évaluation de la conformité, ou pour toute information au sujet de l'adhésion
de l'ISO aux principes de l’Organisation mondiale du commerce (OMC) concernant les obstacles
techniques au commerce (OTC), voir le lien suivant: www .iso .org/iso/avant -propos .html.
Le présent document a été élaboré par le comité technique ISO/TC 217, Cosmétiques.
Il convient que l’utilisateur adresse tout retour d’information ou toute question concernant le présent
document à l’organisme national de normalisation de son pays. Une liste exhaustive desdits organismes
se trouve à l’adresse www .iso .org/members .html.
iv © ISO 2019 – Tous droits réservés
---------------------- Page: 4 ----------------------
ISO/TR 22582:2019(F)
Introduction
L’ISO 16128 (toutes les parties) fournit des lignes directrices relatives aux définitions et aux critères
applicables aux ingrédients et produits cosmétiques naturels et biologiques. Ces lignes directrices
sont propres à l'industrie cosmétique car la plupart des approches existantes rédigées pour le secteur
agroalimentaire ne sont pas directement transposables aux produits cosmétiques. Elles reposent sur
un jugement scientifique et fournissent des principes visant à établir un cadre logique cohérent pour
les ingrédients et produits cosmétiques naturels et biologiques, en intégrant les approches couramment
utilisées dans les références existantes. L’objectif des présentes lignes directrices est d'autoriser un très
large choix d'ingrédients naturels et biologiques pour permettre la formulation d'une grande variété de
produits cosmétiques en vue de favoriser l'innovation.
Le présent document a été élaboré en vue d’identifier les opérations industrielles liées à la concentration
de l'extraction et à son impact sur le contenu biologique. L’élaboration du présent document a impliqué
le recueil d’informations basées sur les pratiques actuelles du marché, y compris la concentration des
extraits et les procédés, ainsi que les équipements et les solvants utilisés.
Les procédés d’extraction supposent un contact entre un solvant et un matériau (soluté). Ce procédé
physique implique la dissolution des molécules de soluté dans le solvant et leur extraction. Le matériau
insoluble restant est ensuite séparé et la solution ou dispersion restante peut être concentrée.
Si la solution extraite est concentrée à sec, les règles et formules présentées dans l’ISO 16128-2
s’appliquent.
Si l’extrait est concentré en utilisant les informations contenues dans le présent document, il convient
alors que le calcul du contenu biologique soit identifié en tant que tel.
© ISO 2019 – Tous droits réservés v
---------------------- Page: 5 ----------------------
RAPPORT TECHNIQUE ISO/TR 22582:2019(F)
Cosmétiques — Méthodes d'évaporation des extraits
et de calcul des indices biologiques — Informations
complémentaires à utiliser avec l'ISO 16128-2
1 Domaine d’application
Le présent document décrit les meilleures pratiques de l’industrie en matière de concentration des
extraits, en lien avec l'ISO 16128-2:2017, 4.2. L’évaporation à sec des solvants n’est pas abordée dans le
présent document.
Le présent document vise à délimiter les cas d’évaporation partielle de l’extrait produit ainsi que des
mélanges de solvants évaporés utilisés par la suite, indépendamment des catégories.
Le producteur de l'extrait peut utiliser différentes méthodes (par ex
...
SLOVENSKI STANDARD
oSIST-TP ISO/TR 22582:2019
01-november-2019
Kozmetika - Metoda uparevanja ekstrakta in izračun organskega indeksa - Dodatne
informacije k standardu ISO 16128-2
Cosmetics - Methods of extract evaporation and calculation of organic indexes -
Supplemental information to use with ISO 16128-2
Cosmétiques - Méthodes d'évaporation des extraits et de calcul des indices biologiques -
Informations complémentaires à utiliser avec l'ISO 16128-2
Ta slovenski standard je istoveten z: ISO/TR 22582:2019
ICS:
71.100.70 Kozmetika. Toaletni Cosmetics. Toiletries
pripomočki
oSIST-TP ISO/TR 22582:2019 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
---------------------- Page: 1 ----------------------
oSIST-TP ISO/TR 22582:2019
---------------------- Page: 2 ----------------------
oSIST-TP ISO/TR 22582:2019
TECHNICAL ISO/TR
REPORT 22582
First edition
2019-05
Cosmetics — Methods of extract
evaporation and calculation of organic
indexes — Supplemental information
to use with ISO 16128-2
Reference number
ISO/TR 22582:2019(E)
©
ISO 2019
---------------------- Page: 3 ----------------------
oSIST-TP ISO/TR 22582:2019
ISO/TR 22582:2019(E)
COPYRIGHT PROTECTED DOCUMENT
© ISO 2019
All rights reserved. Unless otherwise specified, or required in the context of its implementation, no part of this publication may
be reproduced or utilized otherwise in any form or by any means, electronic or mechanical, including photocopying, or posting
on the internet or an intranet, without prior written permission. Permission can be requested from either ISO at the address
below or ISO’s member body in the country of the requester.
ISO copyright office
CP 401 • Ch. de Blandonnet 8
CH-1214 Vernier, Geneva
Phone: +41 22 749 01 11
Fax: +41 22 749 09 47
Email: copyright@iso.org
Website: www.iso.org
Published in Switzerland
ii © ISO 2019 – All rights reserved
---------------------- Page: 4 ----------------------
oSIST-TP ISO/TR 22582:2019
ISO/TR 22582:2019(E)
Contents Page
Foreword .iv
Introduction .v
1 Scope . 1
2 Normative references . 1
3 Terms and definitions . 1
4 Extraction . 1
4.1 General . 1
4.2 Principles to apply when determining indexes . 1
4.3 Extraction process . 2
4.3.1 Solvents . 2
4.4 Operations performed after extraction . 2
4.4.1 Concentration . 2
5 Determination of organic and organic origin indexes of extracts after evaporation .3
5.1 Organic index . 3
5.2 Organic origin index . 3
5.3 Additional method of calculation . 4
Bibliography . 5
© ISO 2019 – All rights reserved iii
---------------------- Page: 5 ----------------------
oSIST-TP ISO/TR 22582:2019
ISO/TR 22582:2019(E)
Foreword
ISO (the International Organization for Standardization) is a worldwide federation of national standards
bodies (ISO member bodies). The work of preparing International Standards is normally carried out
through ISO technical committees. Each member body interested in a subject for which a technical
committee has been established has the right to be represented on that committee. International
organizations, governmental and non-governmental, in liaison with ISO, also take part in the work.
ISO collaborates closely with the International Electrotechnical Commission (IEC) on all matters of
electrotechnical standardization.
The procedures used to develop this document and those intended for its further maintenance are
described in the ISO/IEC Directives, Part 1. In particular the different approval criteria needed for the
different types of ISO documents should be noted. This document was drafted in accordance with the
editorial rules of the ISO/IEC Directives, Part 2 (see www .iso .org/directives).
Attention is drawn to the possibility that some of the elements of this document may be the subject of
patent rights. ISO shall not be held responsible for identifying any or all such patent rights. Details of
any patent rights identified during the development of the document will be in the Introduction and/or
on the ISO list of patent declarations received (see www .iso .org/patents).
Any trade name used in this document is information given for the convenience of users and does not
constitute an endorsement.
For an explanation on the voluntary nature of standards, the meaning of ISO specific terms and
expressions related to conformity assessment, as well as information about ISO's adherence to the
World Trade Organization (WTO) principles in the Technical Barriers to Trade (TBT) see the following
URL: www .iso .org/iso/foreword .html.
This document was prepared by Technical Committee ISO/TC 217, Cosmetics.
Any feedback or questions on this document should be directed to the user’s national standards body. A
complete listing of these bodies can be found at www .iso .org/members .html.
iv © ISO 2019 – All rights reserved
---------------------- Page: 6 ----------------------
oSIST-TP ISO/TR 22582:2019
ISO/TR 22582:2019(E)
Introduction
ISO 16128 (all parts) provides guidelines on definitions and criteria for natural and organic cosmetic
ingredients and products. These guidelines are specific to the cosmetics sector, taking into account that
most existing approaches written for the agricultural and food sector are not directly transferrable to
cosmetics. They apply scientific judgment and offer principles towards a consistent logical framework
for natural and organic cosmetic ingredients and products incorporating common approaches employed
in existing references. The purpose of these guidelines is to encourage a wider choice of natural and
organic ingredients in the formulation of a diverse variety of cosmetic products to encourage innovation.
This document was prepared to identify existing industry operations involved in extraction
concentration and its impact on organic content. The preparation of this document involved the
collection of information based on current market practices, including the concentration of extracts
and processes, as well as equipment and solvents used.
Extraction processes involve contact between a solvent and a material (solute). This physical process
involves the dissolution of solute molecules in the solvent and their extraction. The remaining insoluble
material is then separated, and the remaining solution or dispersion might be concentrated.
If the extracted solution is concentrated to dryness, the rules and formulae presented in ISO 16128-2
apply.
If the extract is concentrated using the information contained in this document then the calculation of
the organic content should be identified as such.
© ISO 2019 – All rights reserved v
---------------------- Page: 7 ---------------
...
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