Registration Dossier
Registration Dossier
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EC number: 310-080-1 | CAS number: 102242-49-9 The complex residue resulting from the vacuum distillation of C6-24 fatty alcohols which is derived from hydrogenation of C6-24 fatty acids methyl esters. It consists predominantly of satd. fatty alcohols having carbon numbers greater than C18, dimerization products, and long chain esters having carbon numbers greater than C32 and boils at > 250°C (482°F) at 10 torr.
Toxicity to microorganisms
Administrative data
Link to relevant study record(s)
Description of key information
In the only available (and reliable) study, no effects on microorganisms were observed for nominal concentrations up to 10000 mg/l.
Key value for chemical safety assessment
- EC50 for microorganisms:
- 10 000 mg/L
- EC10 or NOEC for microorganisms:
- 10 000 mg/L
Additional information
The toxicity to microorganisms of the test study was investigated in a study according to DIN 38412, Part 27, using Pseudomonas putida. The test was carried out under GLP comparable conditions. The limit test concentration of 10000 mg test substance/l was directly weighted into the test vessels. Under static conditions, oxygen consumption (compared to control) was not inhibited after 30 minutes. Therefore, the EC10 of the test substance is considered to be > 10000 mg/l (nominal).
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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