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EC number: 203-002-1
CAS number: 102-06-7
According to the Annex VI of the REACh regulation 1,3-diphenylguanidine is classified as toxic to aquatic life with long-lasting effects (Aquatic chronic 2).
According to GHS-UN, the results below are conclusive and so show that 1,3-diphenylguanidine is classified in the acute category 2 (Toxic to aquatic life) and chronic category 3 (harmful to aquatic life with long lasting effects).
* Short term Toxicity to Fish:LC50-96h = 4.2 mg/l
* Short term toxicity to aquatic invertebrates:EC50-48h = 17 mg/L .
* Toxicity to aquatic algae:EC50-72h= 1.4 – 1.7 mg/L .
* Toxicity to aquatic micro-organisms:EC50-3h=147 mg/L
* 1 ,3-diphenylguanidine is readily biodegradable
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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