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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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.
Use of this information is subject to copyright laws and may require the permission of the owner of the information, as described in the ECHA Legal Notice.
EC number: 214-881-6 | CAS number: 1205-17-0
Endpoint summary
Administrative data
Description of key information
Short-term toxicity to fish
A 96 h LC50 value of 5.3 mg/L was obtained with 95 % confidence limits of 4.6 - 6.1 mg/L.
Long-term toxicity to fish
According to Annex XI, paragraph 1.3 results obtained from valid QSAR models may be used instead of testing. A QSAR calculation is available for this endpoint showing that the substance is not chronic toxic to fish.
Short-term toxicity to aquatic invertebrates
Immobilisation of the daphnia was observed at nominal concentrations of 8 mg/L and greater. The 48 h EC50 was 8.3 mg/L.
Long-term toxicity to aquatic invertebrates
According to Annex XI, paragraph 1.3 results obtained from valid QSAR models may be used instead of testing. A QSAR calculation is available for this endpoint showing that the substance is not chronic toxic to daphnids.
Toxicity to aquatic algae and cyanobacteria
The 72 h ErC50 was determined to be 28 mg/L (95 % CL 25 to 32 mg/L); the NOEC and LOEC values based on the growth rate were determined to be 6.25 and 12.5 mg/L, respectively.
Toxicity to microorganisms
3-hour EC50 value of 100 to 1000 mg/L. The No Observed Effect Concentration (NOEC) after 3 hours of exposure was 100 mg/L.
Additional information
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.
