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Physical & Chemical properties

Water solubility

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Description of key information

The key value has been determined by an OECD 105 guideline study. 

Key value for chemical safety assessment

Water solubility:
320 mg/L
at the temperature of:
25 °C

Additional information

Value (mg/L) Temp. (ºC) Reference
320 25 CITI, Japan
600 22 Merck Index Online
 271 25 Episuite v.4.10 

In three different sources the water solubility of 6 -phenyl-1,3,5 -triazine-2,4 -diyldiamine is reported to be between 270 and 600 mg/L. The value from the national guideline study of MITI (320 mg/L) is considered to be most reliable and has been selected for the chemical safety assessment.