Registration Dossier
Registration Dossier
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EC number: 252-652-2 | CAS number: 35642-64-9
Boiling point
Administrative data
Link to relevant study record(s)
- Endpoint:
- boiling point
- Data waiving:
- study scientifically not necessary / other information available
- Justification for data waiving:
- the study does not need to be conducted because the substance is a solid which melts above 300°C
Reference
Description of key information
According to Column II of Annex VII of REACH regulation, the boiling point study does not need to be conducted because the substance 7-[[2-[(aminocarbonyl) amino]-4-[(4-amino-6-chloro-1,3,5-triazin-2-yl)amino]phenyl]azo]naphthalene-1,3,6-trisulphonic acid (CAS No.35642-64-9) is a solid at room temperature which also melts above 300°C. Hence, it is not feasible to determine boiling point of the substance and hence the endpoint was considered for waiver.
Key value for chemical safety assessment
Additional information
According to Column II of Annex VII of REACH regulation, the boiling point study does not need to be conducted because the substance 7-[[2-[(aminocarbonyl) amino]-4-[(4-amino-6-chloro-1,3,5-triazin-2-yl)amino]phenyl]azo]naphthalene-1,3,6-trisulphonic acid (CAS No.35642-64-9) is a solid at room temperature which also melts above 300°C. Hence, it is not feasible to determine boiling point of the substance and hence the endpoint was considered for waiver.
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