Registration Dossier
Registration Dossier
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EC number: 230-528-9 | CAS number: 7173-62-8
Long-term toxicity to aquatic invertebrates
Administrative data
Link to relevant study record(s)
Description of key information
One long term toxicity test with daphnia has been performed. The NOEC for reproduction is 1000 µg/L based on the test substance (92.3% diamine and 7.7% primary alkyl amine). The NOEC and EC50 for parental mortality are resp. 100 and 290 µg/L. The effects are expressed as nominal values becausethe tests were performed with river water as they are intended to be used in an evaluation of the environmental risks based on the Bulk approach.
Key value for chemical safety assessment
Fresh water invertebrates
Fresh water invertebrates
- Effect concentration:
- 100 µg/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.
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