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EC number: -
CAS number: 142844-00-6
No man-made mineral fibre has shown acute toxic effects even after very large inhalation and instillation studies where physical damage was avoided. No treatment related lethality or acute damage to any organ system has been detected in chronic or sub chronic studies with the fibres under discussion in this dossier.
The material from which these fibres are made is not itself toxic. Any
toxicity is due to the fibres' morphology and this is unlikely to cause
effects have been detected. Dosing at extremely high levels is not
feasible as aerosol generation is problematic and the substance could
physically interfere with physiological functions including breathing
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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