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EC number: 813-937-2
CAS number: 111512-60-8
Ecotoxicity data are available for HCFO-1224yd(Z) that includes three
trophic levels (fish, invertebrates and algae).
The acute toxicity of HCFO-1224yd(Z) to Medaka was determined in a
96-hour test according to OECD guideline 203. The LC50 (mortality) was
determined to be 101 mg/l.
The acute toxicity of HCFO-1224yd(Z) to daphnia was determined in a
48-hour test according to OECD guideline 202. The EC50 (immobilisation)
was determined to be 18.9 mg/l (Geometric mean measured concentration).
The toxicity of HCFO 1224yd(Z) to algae was measured in a 72 -hour study
conducted in accordance with OECD TG 201. The EC50 (growth rate) was
reported to be >=4.87 mg/l and the NOEC (growth rate was reported to be
>= 4.87 mg/l.
The inhibition of activated sludge respiration could not be determined
for this substance due to its extremely volatile nature.
Information on Registered Substances comes from registration dossiers which have been assigned a registration number. The assignment of a registration number does however not guarantee that the information in the dossier is correct or that the dossier is compliant with Regulation (EC) No 1907/2006 (the REACH Regulation). This information has not been reviewed or verified by the Agency or any other authority. The content is subject to change without prior notice.Reproduction or further distribution of this information may be subject to copyright protection. Use of the information without obtaining the permission from the owner(s) of the respective information might violate the rights of the owner.
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