Registration Dossier
Registration Dossier
Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.
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: 284-943-5 | CAS number: 84989-53-7
Endpoint summary
Administrative data
Description of key information
Key value for chemical safety assessment
Additional information
Justification for classification or non-classification
Skin irritation
In a recent in vitro skin irritation study the test item showed a mean relative tissue viability of 88.8%. The test item is considered irritant to the skin if the mean relative tissue viability of three individual tissues is reduced ≤ 50% of the negative control. Thus, based on the available data on skin irritation, the test item does not meet the criteria for classification according to Regulation (EC) 1272/2008 (CLP).
Eye irritation
The eye irritancy potential of the test item was investigated in the bovine corneal opacity and permeability (BCOP) assay. The mean in vitro irritation score (IVIS) was calculated as 122.10. An IVIS >55 is considered as category 1. Therefore the test item was classified into Category 1 (serious eye damage) according to the criteria set out in EU Regulation No. 1272/2008 (CLP).
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.
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