Registration Dossier
Registration Dossier
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EC number: 258-007-1 | CAS number: 52558-73-3
Endpoint summary
Administrative data
Description of key information
Skin sensitisation (in vitro / in chemico and in vivo): Data waiving
As the registered substance is classified for its skin corrosion properties as Skin Corr. 1B (H314), no skin sensitisation studies have to be conducted according to Regulation (EC) No. 1907/2006 (REACH), Annex VII, Item 8.3, Column 2.
Key value for chemical safety assessment
Skin sensitisation
Endpoint conclusion
- Endpoint conclusion:
- no adverse effect observed (not sensitising)
- Additional information:
Regulation (EC) No. 1907/2006 (REACH) stipulates in its Annex VII that skin sensitisation tests do not need to be conducted if the registered substance is classified as skin corrosion. Since N-(1-oxotetradecyl)sarcosine (CAS 52558-73-3) is classified as Skin Corr. 1B as a result of reliable in vitro and in vivo data obtained with adequate analogue substances, testing for skin sensitisation is deemed not suitable and necessary. As a result of the skin corrosion properties, contact by any route of exposure to the substance must be avoided and effects related to skin sensitisation - if any - are avoided as well.
Respiratory sensitisation
Endpoint conclusion
- Endpoint conclusion:
- no study available
Justification for classification or non-classification
In the absence of appropriate experimental data, N-(1-oxotetradecyl)sarcosine (CAS 52558-73-3) is not classified for skin sensitisation due to lack of data.
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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