ISO INTERNATIONAL STANDARD 8896 Second edition 2016-04-01 Essential oil of caraway (Carum carvi L.) Huile essentielle de carvi (Carum carvi L.) Reference number IS0 8896:2016(E) ISO International Organization for Standardization 3-ZHEJIANG INST OF STANDARDIZATION C1 5956617 @IS02016 vided by IHS under lic Not for Resale, 2016/6/2 08:51:12 itted without license from IHS IS0 8896:2016(E) COPYRIGHTPROTECTEDDOCUMENT IS0 2016, Published in Switzerland All rights reserved. Unless otherwise specified, 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. IsOcopyrightoffice Ch. de Blandonnet 8 . CP 401 CH-1214 Vernier, Geneva, Switzerland Tel. +41 22 749 01 11 Fax +41 22 749 09 47 [email protected] www.iso.org PrganizationforStandardization ensee-ZHEJIANG INST OF STANDARDIzARoISQ16- All rights reserved etworking permitted without license from IHS IS0 8896:2016(E) Contents Page Foreword ..iv 1 Scope .1 2 Normative references ..1 3 Terms and definitions 4 Requirements ..1 4.1 Appearance .1 4.2 Colour. 4.3 Odour. 2 4.4 Relative density at 20 °C .2 4.5 Refractive index at 20 °C 2 4.6 Optical rotation at 20 °C. .2 4.7 Acid value. 2 4.8 Miscibility in ethanol 80 % (volume fraction) at 20 °C .2 4.9 Chromatographic profile .2 5 Flashpoint .2 6 Sampling. ..3 7 Test methods. .3 7.1 Relative density at 20 °C .3 7.2 Refractive index at 20 °C .3 7.3 Optical rotation at 20 °C .3 7.4 Acid value. .3 7.5 Miscibility in ethanol 80 % (volume fraction) at 20 °C .3 7.6 Chromatographic profile .3 8 Packaging, labelling, marking and storage .3 Annex A (informative) Typical chromatograms of the analysis by gas chromatographyof the essential oil of caraway (Carum carvi L.) 4 Annex B (informative) Flashpoint .6 Bibliography 7 iii e=ZHEJIANG INSTOFSTANDARDIZATION C15956617 vided by IHS under lic vithout license from IHS Not for Resale, 2016/6/2 08:51:12