Registration Dossier
Registration Dossier
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EC number: 219-210-0 | CAS number: 2387-03-3
Short-term toxicity to aquatic invertebrates
Administrative data
Link to relevant study record(s)
Description of key information
During determination of the acute effect of test substance LUMOGEN GB 0790 ST. BER. 100 % (Chemical Name: 2-hydroxynaphthalene-1-carbaldehyde [(2-hydroxy-1-naphthyl)methylene]hydrazone) on the swimming ability of the water flea Daphnia magna STRAUS in a 48-hour static test according to OECD Guideline 202 resulted in EC0= ≥100 mg/L;EC50 >100 mg/L and EC100 > 100 mg/L .
Key value for chemical safety assessment
Fresh water invertebrates
Fresh water invertebrates
- Effect concentration:
- 101 mg/L
Additional information
During determination of the acute effect of test substance LUMOGEN GB 0790 ST. BER. 100 % (Chemical Name: 2-hydroxynaphthalene-1-carbaldehyde [(2-hydroxy-1-naphthyl)methylene]hydrazone) on the swimming ability of the water flea Daphnia magna STRAUS in a 48-hour static test according to OECD Guideline 202 resulted in EC0= ≥100 mg/L;EC50 >100 mg/L and EC100 > 100 mg/L . Thus on the basis of results from BASF lab study report (Sustainability Support Service (Europe) AB, report no. 01/0031/50/1, 2001), the substance can be classified as non- hazardous as per the criteria of CLP regulation.
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