© ISO 2017 Essential oil of lavandin Abrial (Lavandula angustifolia Mill × Lavandula latifolia Medik ) , French type Huile essentielle de lavandin Abrial (Lavandula angustifolia Mill × Lavandula latif[.]
INTERNATIONAL STANDARD ISO 3054 Fourth edition 2017-02 Essential oil of lavandin Abrial (Lavandula angustifolia Mill × Lavandula latifolia Medik.), French type Huile essentielle de lavandin Abrial (Lavandula angustifolia Mill × Lavandula latifolia Medik.), type France Reference number ISO 3054:2017(E) © ISO 2017 ISO 3054:2017(E) COPYRIGHT PROTECTED DOCUMENT © ISO 2017, Published in Switzerland All rights reserved Unless otherwise specified, no part o f 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 o f the requester ISO copyright o ffice Ch de Blandonnet • CP 401 CH-1214 Vernier, Geneva, Switzerland Tel +41 22 749 01 11 Fax +41 22 749 09 47 copyright@iso.org www.iso.org ii © ISO 2017 – All rights reserved ISO 3054:2017(E) Contents Page Foreword iv Scope Normative references Terms and definitions Requirements Flashpoint Sampling Packaging, labelling and marking Annex A (informative) Typical chromatograms of the analysis by gas chromatography of the essential oil of lavandin Abrial (Lavandula angustifolia Mill × Lavandula latifolia Medik.), French type Annex B (informative) Flashpoint Bibliography © ISO 2017 – All rights reserved iii ISO 3054:2017(E) Foreword ISO (the International Organization for Standardization) is a worldwide federation of national standards bodies (ISO member bodies) The work o f 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 o f electrotechnical standardization The procedures used to develop this document and those intended for its further maintenance are described in the ISO/IEC Directives, Part In particular the different approval criteria needed for the di fferent types o f ISO documents should be noted This document was dra fted in accordance with the editorial rules of the ISO/IEC Directives, Part (see www.iso org/directives) Attention is drawn to the possibility that some o f the elements o f this document may be the subject o f patent rights ISO shall not be held responsible for identi fying any or all such patent rights Details o f any patent rights identified during the development o f 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 in formation given for the convenience o f users and does not constitute an endorsement For an explanation on the meaning o f ISO specific terms and expressions related to formity 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 54, Essential oils This fourth edition cancels and replaces the third edition (ISO 3054:2001), which has been technically revised iv © ISO 2017 – All rights reserved INTERNATIONAL STANDARD ISO 3054:2017(E) Essential oil of lavandin Abrial (Lavandula angustifolia Mill × Lavandula latifolia Medik.), French type Scope This document specifies certain characteristics o f the essential oil o f lavandin Abrial (Lavandula angustifolia Mill × Lavandula latifolia Medik.), principally produced in France, in order to facilitate assessment o f its quality NOTE This essential oil is also known commercially as oil o f lavandin abrialis Normative references The following documents are re ferred to in the text in such a way that some or all o f their content constitutes requirements o f this document For dated re ferences, only the edition cited applies For undated re ferences, the latest edition o f the re ferenced document (including any amendments) applies ISO/TS 210, Essential oils — General rules for packaging, conditioning and storage ISO/TS 211, Essential oils — General rules for labelling and marking of containers ISO 212, Essential oils — Sampling ISO 279, Essential oils — Determination of relative density at 20 °C — Reference method ISO 280, Essential oils — Determination of refractive index ISO 592, Essential oils — Determination of optical rotation ISO 875, Essential oils — Evaluation of miscibility in ethanol ISO 1242, Essential oils — Determination of acid value ISO 11024 (all parts), Essential oils — General guidance on chromatographic profiles Terms and definitions For the purposes o f this document, the following terms and definitions apply ISO and IEC maintain terminological databases for use in standardization at the following addresses: — IEC Electropedia: available at http://www.electropedia org/ — ISO Online browsing platform: available at http://www.iso org/obp 3.1 essential oil of lavandin Abrial essential oil obtained by steam distillation o f the freshly cut flowering tops o f a particular clone o f lavandin (Lavandula angustifolia Mill × Lavandula latifolia Medik.), of the Lamiaceae family, principally produced in France Note to entry: For in formation on CAS number, see ISO/TR 21092 © ISO 2017 – All rights reserved ISO 3054:2017(E) Requirements 4.1 Essential oil of lavandin Abrial shall meet the requirements given in Table Table — Requirements for the essential oil of lavandin Abrial Appearance Colour Odour Characteristics Requirements Clear mobile liquid P a le yel low Rel ati ve den s ity at ° C , Characteristic, resembling lavender, with a slight camphoraceous note 0,887 to 0,897 1,460 to 1,466 20 d 20 Re frac tive i nde x at ° C Optical rotation B e twe en -5 ° a nd -1 , ° M i s c ibi l ity i n e th a nol % (volu me frac tion) , I t s h a l l no t b e ne ce s s a r y to u s e mo re ume fraction) to obtain a clear solution with volume of essential oil Sometimes, opalescence can arise on continuing the addition of ethanol Maximum: 1,0 th a n vo lu me s o f e th a nol 70 % (vol at ° C Acid value 4.2 Test method — — — ISO 279 ISO 280 ISO 592 ISO 875 ISO 1242 C arry o ut the analys is o f the es s ential o il by gas chro mato grap hy D etermine the chro mato grap hic p ro file in acco rdance with ISO 11024 (all I denti fy p arts ) in the chro mato gram o b tained, the representative and characteristic components shown in Table The proportions of these components, Table f the essential oil indicated by the integrato r, s hall b e as s ho wn in T a b l e Component 1,8-Cineole Limonene (Z (E Camphor Linalool ) - β - O c i mene ) - β - O c i mene L i n a l yl ace tate β - C a r yop hyl lene Terpinen-4-ol Borneol Lavandulol L ava ndu l yl ace tate M yrcene α-Ter pi ne ol H e x yl butyrate NO TE T he — C h r This co ns titutes the chro mato grap hic p ro file o o m a t o g r a p h i c p r Minimum % ch ro m ato g rap h ic p ro fi le is o f i l e Maximum % 6,0 0,5 1,4 2,5 7,0 28,0 19,0 1,5 0,3 1,5 0,4 1,0 0,4 0,3 0,2 12,5 1,5 3,0 6,0 11,0 38,0 29,0 2,5 1,2 3,5 1,2 2,0 0,9 1,2 0,5 no r m ati ve , chromatograms given for information in Annex A co ntra r y to t yp ic a l © ISO 2017 – All rights reserved ISO 3054:2017(E) Flashpoint I n formation on the fla shp oi nt i s given i n Annex B Sampling Sampling shall be performed in accordance with ISO 212 Minimum volume of test sample: 25 ml NO TE T h i s volu me i s s u ffic ient to c a r r y o ut a l l the te s ts s p e c i fie d i n th i s c u ment at le a s t once Packaging, labelling and marking These items shall be in accordance with ISO/TS 210 and ISO/TS 211 © ISO 2017 – All rights reserved ISO 3054:2017(E) Annex A (informative) Typical chromatograms of the analysis by gas chromatography of the essential oil of lavandin Abrial (Lavandula angustifolia Mill × Lavandula latifolia Medik.), French type © ISO 2017 – All rights reserved ISO 3054:2017(E) Camphene Limonene (Z (E 10 Linalool 11 P e a k i d e n t i f i c a t i o n α- Pinene β - Pinene M yrcene H exyl acetate , - C ineo le + β - Phellandrene ) - β - O cimene ) - β - O cimene 12 13 14 15 16 17 18 19 20 Camphor Borneol Lavandulol Terpinen-4-ol α-Terp ineo l Operating conditions C o lumn: 0,2 mm cap illary; length 50 m; internal diameter S tatio nary p has e: p o lydimethyl s iloxane Film thickness: 0,25 µm Oven temperature: temperature programming from 65 °C to °C at a rate o f °C /min H exyl b utyrate I nj ecto r temp erature: °C Linalyl acetate D etecto r temp erature: °C Lavandulyl acetate D etecto r: flame io nizatio n typ e β - C aryo p hyllene C arrier gas : hydro gen Vo lume inj ected: , µl - O cten- - yl acetate C arrier gas flow rate: , ml/min Split ratio: 1/100 Figure A.1 — Typical chromatogram taken on an apolar column © ISO 2017 – All rights reserved ISO 3054:2017(E) 10 11 12 13 14 P e a Operating conditions 15 Linalool 0,32 mm Camphene 16 a 17 18 Terpinen-4-ol Oven temperature: temperature programming from Limonene 19 f 1,8-Cineole + β-Phellandrene 20 Lavandulol (co-eluted) (Z 21 (E k i d e n t i f i c a t i o n α- Pinene + α-Thuj ene C o lumn: cap illary; length m; internal diameter Linalyl acetate β - Pinene C aryo p hyllene S tatio nary p has e: carb o wax M Film thicknes s : , μm M yrcene Lavandulyl acetate °C to °C at a rate o °C /min I nj ecto r temp erature: °C ) - β - O cimene B o rneo l + α-Terp ineo l ) - β - O cimene D etecto r: flame io nizatio n typ e C arrier gas : hydro gen H exyl acetate Terpinolene Vo lume inj ected: , μl - O cten- - yl acetate H exyl b utyrate 1-Octen-3-ol Camphor D etecto r temp erature: °C C arrier gas flow rate: , ml/min Split ratio: 1/100 a Carbowax 20M is an example of a suitable product f for the convenience of users of this document and f product availab le co mmercially This in o rmatio n is given does no t co ns titute an endo rsement by I S O o this Figure A.2 — Typical chromatogram taken on a polar column © ISO 2017 – All rights reserved ISO 3054:2017(E) Annex B (informative) Flashpoint B.1 General information For sa fety reasons, transport companies, insurance companies, and people in charge o f sa fety services require in formation on the flash points o f essential oils, which in most cases are flammable products A comparative study on the relevant methods o f analysis (see ISO/TR 11018) concluded that it was di fficult to recommend a single apparatus for standardization purposes, given that: — there is a wide variation in the chemical composition o f essential oils; — the volume o f the sample needed in certain requirements would be too costly for high priced essential oils; — as there are several di fferent types o f equipment which can be used for the determination, users cannot be expected to use one specified type only Consequently, it was decided to give a mean value for the flashpoint annexed to each International Standard, for information, in order to meet the requirements of the interested parties The equipment with which this value was obtained has to be specified For further information, see ISO/TR 11018 B.2 Flashpoint of the essential oil of lavandin Abrial, French type The mean values are +74 °C (see NOTE 1) or +77 °C (see NOTE 2) NOTE Obtained with “Setaflash”1) equipment NOTE Obtained with “Luchaire” 1) equipment 1) Equipment available commercially This information is given for the convenience o f users o f this document and does not constitute an endorsement by ISO o f this product © ISO 2017 – All rights reserved ISO 3054:2017(E) Bibliography [1] [2] [3] ISO 3218, Essential oils — Principles of nomenclature ISO/TR 11018, Essential oils — General guidance on the determination of flashpoint ISO/TR 21092, Essential oils — Characterization © ISO 2017 – All rights reserved ISO 3054:2017(E) ICS 71.100.60 Price based on pages © ISO 2017 – All rights reserved