Registration Dossier
Registration Dossier
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EC number: 282-617-7 | CAS number: 84281-74-3
Toxicity to microorganisms
Administrative data
Link to relevant study record(s)
Description of key information
EC50,30 min = 200 mg/l
Key value for chemical safety assessment
- EC50 for microorganisms:
- 200 mg/L
Additional information
The analogue substance 1 was tested for activated sludge toxicity folloiwng ISO8192B. Under the experimental conditions the EC50, 30 min is equal to 200 mg/l. Based on the read across considerations the same value can be applied to Basic Brown 1 acetate.
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