Registration Dossier
Registration Dossier
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2,6-bis({[bis(2-hydroxyethyl)amino]methyl})-4-[2-(3-{[bis(2-hydroxyethyl)amino]methyl}-4-hydroxyphenyl)propan-2-yl]phenol; 2,6-bis({[bis(2-hydroxyethyl)amino]methyl})-4-[2-(4-hydroxyphenyl)propan-2-yl]phenol; 2-[(2-hydroxyethyl)amino]ethan-1-ol; 2-{[bis(2-hydroxyethyl)amino]methyl}-4-[2-(3-{[bis(2-hydroxyethyl)amino]methyl}-4-hydroxyphenyl)propan-2-yl]phenol; 2-{[bis(2-hydroxyethyl)amino]methyl}-4-[2-(4-hydroxyphenyl)propan-2-yl]phenol; 4-[2-(4-hydroxyphenyl)propan-2-yl]phenol
EC number: 943-503-9 | CAS number: -
Short-term toxicity to aquatic invertebrates
Administrative data
Link to relevant study record(s)
Description of key information
EL50 (48 h): 36.1 mg/L (nominal; OECD 202)
Key value for chemical safety assessment
Fresh water invertebrates
Fresh water invertebrates
- Effect concentration:
- 36.1 mg/L
Additional information
One experimental study is available investigating the short-term toxicity of the test substance to the water flea Daphnia manga (Spoo-Klöppel, 2016). The study was conducted according to OECD 202 (GLP) under semi-static conditions. Test solutions were prepared as nominal loading rates of 6.3, 12.5, 25, 50, 100 mg/L by adding appropriate amounts of the test substance to the test medium followed by 24 h stirring and subsequent filtration using a folded filter. Analysis of the test substance was performed by DOC analysis and HPLC. After 48 h an EL50 of 36.1 mg/L (nominal) was calculated based on mobility.
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