Registration Dossier
Registration Dossier
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EC number: 947-119-2 | CAS number: -
Endpoint summary
Administrative data
Description of key information
The structural analogue DNNSA was minimally sensitizing in a Guinea Pig
test by the Buehler method. A human repeat insult patch study indicated
no sensitization reactions in human subjects.
The weight of the evidence indicates that DNNSA is not sensitizing.
Key value for chemical safety assessment
Skin sensitisation
Endpoint conclusion
- Endpoint conclusion:
- no adverse effect observed (not sensitising)
Respiratory sensitisation
Endpoint conclusion
- Endpoint conclusion:
- no study available
Justification for classification or non-classification
DNNSA was tested for skin sensitisation in a Buehler test and was found negative. Data for respiratory sensitisation are not available. Thus, DNNSA is not classified for skin or respiratory sensitisation according to CLP (Regulation EC No 1272/2008) or DSD (Directive 67/548/EEC).
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