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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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.
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: 500-031-4 | CAS number: 9051-51-8 1 - 4.5 moles propoxylated
Endpoint summary
Administrative data
Description of key information
The substance showed no skin and eye irritating properties.
Key value for chemical safety assessment
Skin irritation / corrosion
Endpoint conclusion
- Endpoint conclusion:
- no adverse effect observed (not irritating)
Eye irritation
Endpoint conclusion
- Endpoint conclusion:
- no adverse effect observed (not irritating)
Additional information
In a dermal irritation/corrosion GLP study according to OECD 404, in which 3 female rabbits (Crl: KBL(NZW)BR) were exposed to Diethyleneglycol, propoxylated, no irritation was noted. There were no systemic intolerance reactions. According to classification criteria Diethyleneglycol, propoxylated is not an irritant to the skin.
In an eye irritation GLP study according to OECD 405, in which 3 male rabbits (New Zealand white Crl: KBL (NZW) SPF) were exposed to Diethyleneglycol, propoxylated, no irritation was noted. There were no reactions. According to classification criteria Diethyleneglycol, propoxylated is not an irritant to the eye.
Justification for classification or non-classification
Based on the results of a dermal irritation/corrosion and a eye irritation study, classification is not warranted in the EU.
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.
