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EC number: 218-485-4
CAS number: 2162-73-4
Toxicity to soil macroorganisms,
terrestrial arthropods, terrestrial plants and soil microorganisms
No exposure to the terrestrial compartment,
is intended during the life cycle of the test substance. Indirect
exposure to the environment is unlikely, which is also indicated by the
manufacturing process. Therefore, no experiment is intended and the
predicted no effect concentration (PNEC) for soil was derived from the
PNEC for freshwater using the equilibrium partitioning method.
Toxicity to birds
The acute oral toxicity of the test
substances Toluene 2,4- diisocyanate and Toluene 2,6- diisocyanate were
determined in Sturnus vulgaris (European starling) by
standardized testing procedures (Schafer et al., 1983). Wild-trapped
birds were preconditioned to captivity for 2 to 6 weeks and were usually
dosed by gavage with solutions or suspensions of the test chemical in
propylene glycol. After an application of 18 hours of the test
substances LD50 values greater than 100 mg/kg bw were determined each.
Toxicity to other above-ground organisms
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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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