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: 413-390-6 | CAS number: 149144-85-4
Endpoint summary
Administrative data
Description of key information
oral LD50 > 5000 mg/kg bw
dermal LD50 > 2000 mg/kg bw
The substance has very low vapour pressure (0.0000000026 Pa at 25 °C), so the potential for the generation of inhalable forms is low, also the use of this substance will not result in aerosols, particles or droplets of an inhalable size, so exposure to humans via the inhalatory route will be unlikely to occur. Furthermore the results of laboratory animal studies show low acute oral and dermal toxicity for the substance. This intrinsic property/toxicity potential can be extrapolated to acute inhalative route administration.
Key value for chemical safety assessment
Additional information
Justification for classification or non-classification
No classification for acute toxicity is indicated according to the general classification and labeling requirements for dangerous substances and preparations (67/544 EEC) or the classification, labeling and packaging (CLP) regulation (EC 1272/2008).
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.
