Use of this information is subject to copyright laws and may require the permission of the owner of the information, as described in the ECHA Legal Notice.
EC number: 294-409-3
CAS number: 91722-09-7
Substance formed during processing of liquid steel or during production of iron castings. Consists primarily of fused silicates and trace elements as oxides as well as trace of alloying elements.
The possible allergenic activities of slags,
steelmaking, converter (BOS) and crushed stones from a quarry in the
vicinity of Serra, Brasilia, were tested according to the OECD TG 406
Skin Sensitisation Test.
For induction, 10 Guinea pigs were exposed
to the wetted substance 10 times topical applications under occlusive
dressing for 48 h. After a 7 day rest phase, the challenge phase
consisted of a single topical application (48 h).
No visible cutaneous reactions and no
intolerance reaction was recorded in the challenge phase, and no
reaction was recorded in the negative controls.
Slags, steelmaking, converter (BOS) and the
crushed stone tested, are not
sensitising and do not need to be classified
as skin sensitizers. No signal word and no hazard statement are required.
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.
På den här webbplatsen används kakor. Syftet är att optimera din upplevelse av den.
Welcome to the ECHA website. This site is not fully supported in Internet Explorer 7 (and earlier versions). Please upgrade your Internet Explorer to a newer version.
Do not show this message again