Registration Dossier
Registration Dossier
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EC number: 918-811-1 | CAS number: -
Endpoint summary
Administrative data
Description of key information
Acute Fish Toxicity:
Water accommodated fractions of hydrocarbons, C10, aromatics, >1% naphthalene, produced a 96-hour LL50 value between 2 and 5 mg/L with rainbow trout, Oncorhynchus mykiss. These data are used as read-across data to hydrocarbons, C10, aromatics, <1% naphthalene.
Chronic Fish Toxicity:
The hydrocarbons, C10, aromatics, <1% naphthalene, estimated freshwater fish 28-day NOELR (No Observed Effect Loading Rate) value is 0.441 mg/L based on growth.
Acute Invertebrate Toxicity:
Water accommodated fractions of hydrocarbons, C10, aromatics, >1% naphthalene, produced a 48-hour LL50 value between 3 and 10 mg/L with Daphnia magna. These data are used as read-across data to hydrocarbons, C10, aromatics, <1% naphthalene.
Chronic Invertebrate Toxicity:
The hydrocarbons, C10, aromatics, <1% naphthalene, estimated freshwater invertebrate 21-day NOELR (No Observed Effect Loading Rate) value is 0.771 mg/L based on reproduction.
Algal Toxicity:
Water accomodated fractions of hydrocarbons, C10, aromatics, >1% naphthalene, produced a freshwater 72-hr EL50 value for Pseudokirchneriella subcapitata (formerly Selenastrum capricornutum) of 1.0 to 3.0 mg/l based on both growth rate and biomass. The 72-hr NOELR (No Observed Effect Loading Rate) value for Pseudokirchneriella subcapitata is approximately 1.0 mg/l based on both growth rate and biomass. These data are used as read across data to hydrocarbons, C10, aromatics, <1% naphthalene.
Microorganisms Toxicity:
The hydrocarbons, C10, aromatics, <1% naphthalene, estimated protozoan, Tetrahymena pyriformis, 48-hr EL50 value for this substance is 1.718 mg/L based on growth inhibition.
Additional information
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