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Physical & Chemical properties

Boiling point

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Link to relevant study record(s)

Reference
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

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.