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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.

The new ECHA CHEM database has been released by ECHA, and it now contains all REACH registration data. There are more details on the transition of ECHA's published data to ECHA CHEM here.

Diss Factsheets

Environmental fate & pathways

Biodegradation in water: screening tests

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Administrative data

Link to relevant study record(s)

Description of key information

No study was conducted on the fractionned oil iself.

The test item is a natural complex substance (NCS). It is a mixture of several constituents, and three of them represent about 75% of that UVCB substance are readily biodegradable

Literature and QSAR provided data for 6 major components rpresenting 86% of the UVCB substance as followed :

Constituent names  CAS nr Biodegradability in water source
acetate linalyle (67%) 115 -95 -7 yes SIDS publication
borneol (5%)  507 -70 -0 no EPI suite v4.11
acetate lavandulyle (5%) 25905-14-0 yes EPI suite v4.11
linalol (3%) 78-70-6 yes HSDB
caryophyllene (3%) 87-44-5 no EPI suite v4.11
lavandulol (2%) 58461-27-1 no EPI suite v4.11

Key value for chemical safety assessment

Biodegradation in water:
readily biodegradable

Additional information