Registration Dossier
Registration Dossier
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The new ECHA CHEM database has been released by ECHA, and it now contains all REACH registration data. There are more details on the transition of ECHA's published data to ECHA CHEM here.
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EC number: 201-201-8 | CAS number: 79-38-9
Endpoint summary
Administrative data
Description of key information
Additional information
The terrestrial toxicity studies are not proposed by the registrant because direct or indirect exposure of the terrestrial compartment is unlikely to occur based on the knowledge that the substance is a volatile gas at ambient conditions with a boiling point ranging from-26.2°C (The Beilstein database. Reference: Miller - 1951 ) to -26.8°C (The Beilstein database. Reference: Henne - 1948), in addition, in case of accidental emission, it is released only to air compartment as indicated from the EQC Fugacity III Model (v.2.02, The Canadian Centre for Environmental Modelling and Chemistry, May 2003): The EQC Fugacity III Model confirms that all the CTFE released to air remains in this compartment. The model was run assuming emission only to atmosphere. In case of an accidental emission, CTFE is only released to atmosphere, because CTFE is a volatile gas at ambient conditions with a boiling point ranging from -26.2°C to -26.8°C.
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.
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