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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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: 232-556-7 | CAS number: 9000-72-0 Extractives and their physically modified derivatives. It is a product which may contain resin acids and their esters, terpenes, and oxidation or polymerization products of these terpenes. (Styrax, Styracaceae).
Endpoint summary
Administrative data
Description of key information
In the table below the aquatic toxicity data are summarised
| Species | Guideline | Result in mg/l | Remarks |
Pseudokirchneriella subcapitata |
OECD TG 201 (version 2011) OECD Series on Testing and Assessment, No. 23, 2000 |
72h-ErL50 (growth rate): >100 72h-ErL10 (growth rate): >100 72h-NOELR (growth rate): 10* * Based on statistical significance Results based on nominal loading rate |
Key study, Rel 1, WAF test with TOC analysis |
Daphnia magna |
OECD TG 202 (version 2004) OECD Series on Testing and Assessment, No. 23, 2000 |
48h-EL50: >100 Result based on nominal loading rate |
Key study, Rel 1, semi static WAF test with TOC analysis |
Additional information
For both daphnia and algae, the maximum loading rate tested was 100 mg/L.
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.
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