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: 202-334-4
CAS number: 94-46-2
The dermal irritation potential of
test article was determined according to the OECD 439 test guideline for
this study. The MatTek EpiDerm™ model was used to assess the potential
dermal irritation of the test article by determining the viability of
the tissues following exposure to the test article via MTT. Tissues were
exposed to the test article and controls for ~one hour, followed by a 42
hour post-exposure recovery period. The viability of each tissue was
determined by MTT assay. The MTT data show the assay quality controls
were met and passed the acceptance of criteria. The mean of OD for test
chemical was determined to be 2.053.The standard deviation of
viabilities for test chemical were calculated to be 5.65.The Mean %
tissue viability compared to negative control (n=3) of the test chemical
was determined to be 99.6%.Hence, under the current experimental test
conditions it was concluded that test chemical was considered to be not irritating
to human skin and can thus be classified as “ Not classified'' as per
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.
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