Registration Dossier
Registration Dossier
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EC number: 309-886-6 | CAS number: 101316-84-1 A tar obtained from low temperature carbonization and low temperature gasification of brown coal. Composed primarily of aliphatic, naphthenic and cyclic aromatic hydrocarbons, heteroaromatic hydrocarbons and cyclic phenols.
Short-term toxicity to fish
Administrative data
Link to relevant study record(s)
Description of key information
EU Method C.1 – Acute toxicity for fish, Council Regulation (EC) No. 440/2008, published in O.J.L 142, 2008.
GLP study
Key value for chemical safety assessment
Fresh water fish
Fresh water fish
- Effect concentration:
- 23.7 mg/L
Additional information
Test results:
24 hour – LL50 = 37.6 mg/L (loading rate) (95% confidence limit: 25.7 – 49.5 mg/L)
48 hour – LL50 = 24.1 mg/L (loading rate) (95% confidence limit: 11.1 – 37.1 mg/L)
72 hour – LL50 = 23.7 mg/L (loading rate) (95% confidence limit: 11.0 – 36.5 mg/L)
96 hour – LL50 = 23.7 mg/L (loading rate) (95% confidence limit: 11.0 – 36.5 mg/L)
24 hour – NOELR = 21 mg/L (loading rate)
48 hour – NOELR = 21 mg/L (loading rate)
72 hour – NOELR = 21 mg/L (loading rate)
96 hour – NOELR = 21 mg/L (loading rate)
24 hour – LL100 > 40 mg/L (loading rate)
48 hour – LL100 = 40 mg/L (loading rate)
72 hour – LL100 = 40 mg/L (loading rate)
96 hour – LL100 = 40 mg/L (loading rate)
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