Registration Dossier
Registration Dossier
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EC number: 293-883-9 | CAS number: 91648-24-7
Endpoint summary
Administrative data
Description of key information
The following ecotoxicological data are available for 1,3-Propanediol, 2,2-bis(hydroxymethyl)-, allyl ether:
Acute toxicity to fish :
The 96 hour LC50 was graphically calculated to be 52 mg/L and the corresponding NOEC, based on mortality and behavioural differences was observed to be 20 mg/L.
Acute toxicity to Daphnia:
The 48 hour EC50 was calculated using the software ToxRat®Professional (version 3.2.1) to be 69.9 mg/L and the corresponding NOEC, based on immobility was observed to be 18.6 mg/L.
Toxicity to algae:
The 72 hour EC50 was graphically calculated to be >100 mg/L and the corresponding EC10 was calculated to be 32 mg/L using probit analysis.
Toxicity to microorganisms:
The EC50 (30 minutes) was 2500 mg/L and the corresponding 3 hour value was 1500 mg/L.
Additional information
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