Registration Dossier
Registration Dossier
Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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.
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EC number: 282-029-0 | CAS number: 84082-82-6 Extractives and their physically modified derivatives such as tinctures, concretes, absolutes, essential oils, oleoresins, terpenes, terpene-free fractions, distillates, residues, etc., obtained from Salix alba, Salicaceae.
PBT assessment
Administrative data
PBT assessment: overall result
- Name:
- White willow bark extract
- Type of composition:
- boundary composition of the substance
- State / form:
- solid: particulate/powder
- Reference substance:
- White willow bark extract
- Reference substance:
- White willow bark extract
- Reference substance:
- White willow bark extract
- Reference substance:
- White willow bark extract
- Reference substance:
- White willow bark extract
- Reference substance:
- White willow bark extract
- Reference substance:
- White willow bark extract
- Reference substance:
- White willow bark extract
- Reference substance:
- White willow bark extract
- Reference substance:
- White willow bark extract
- Reference substance:
- White willow bark extract
- Reference substance:
- White willow bark extract
- PBT status:
- the substance is not PBT / vPvB
- Justification:
- Not P, due to ready biodegradability (OECD 301B);
- Not B, due to log Kow <0.3 (OECD 117);
- Not T, based on (1) EC10 (72 h; growth rate; Pseudokirchneriella subcapitata) of 54.7 mg/L, as well as (2) EC0 (48 h; immobility; Daphnia magna) >= 100 mg/L and (3) EC0 (96 h; mortality & sublethal effects; Danio rerio) >= 100 mg/L;
Reference
Information on Registered Substances comes from registration dossiers which have been assigned a registration number. The assignment of a registration number does however not guarantee that the information in the dossier is correct or that the dossier is compliant with Regulation (EC) No 1907/2006 (the REACH Regulation). This information has not been reviewed or verified by the Agency or any other authority. The content is subject to change without prior notice.
Reproduction or further distribution of this information may be subject to copyright protection. Use of the information without obtaining the permission from the owner(s) of the respective information might violate the rights of the owner.
