Registration Dossier
Registration Dossier
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EC number: 701-427-1 | CAS number: -
Long-term toxicity to fish
Administrative data
Link to relevant study record(s)
Description of key information
Modified Small Vinyl Ester was not toxic to fish up to its solubility limit in water in a 96-hour toxicity study on carp. Furthermore, Modified Small Vinyl Ester is a highly viscous prepolymer, which is placed on the market as an approximately 50% solution in a reactive diluent for industrial use only. When exposed to light, Modified Small Vinyl Ester will polymerise and bind all Modified Small Vinyl Ester and most of the reactive diluent covalently in an extremely stable and highly water insoluble polymer with very low bioavailability in water. Modified Small Vinyl Ester is unlikely to reach water. See the CSA for further details. Thus, direct and indirect exposure of water, and consequently long-term effects are judged to be unlikely.
Key value for chemical safety assessment
Additional information
Long-term toxicity testing on fish is waived in accordance with REACH Annex IX, section 9.3.1, column 2. Modified Small Vinyl Ester was not toxic to fish up to its solubility limit in water in a 96-hour toxicity study on carp. Furthermore, Modified Small Vinyl Ester is a highly viscous prepolymer, which is placed on the market as an approximately 50% solution in a reactive diluent for industrial use only. When exposed to light, Modified Small Vinyl Ester will polymerise and bind all Modified Small Vinyl Ester and most of the reactive diluent covalently in an extremely stable and highly water insoluble polymer with very low bioavailability in water. Modified Small Vinyl Ester is unlikely to reach water. Thus, direct and indirect exposure of water, and long-term effects are judged to be unlikely. See the CSA for further details.
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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