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Physical & Chemical properties

Water solubility

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Endpoint:
water solubility
Type of information:
experimental study
Adequacy of study:
supporting study
Reliability:
4 (not assignable)
Rationale for reliability incl. deficiencies:
secondary literature
Principles of method if other than guideline:
No details of methods are provided.
GLP compliance:
no
Water solubility:
1 300 mg/L
Temp.:
10 °C
pH:
7
Water solubility:
2 010 mg/L
Temp.:
25 °C
pH:
7
Water solubility:
7 000 mg/L
Temp.:
50 °C
pH:
7
Water solubility:
26 000 mg/L
Temp.:
90 °C
pH:
7
Conclusions:
Interpretation of results (migrated information): soluble (1000-10000 mg/L)
Cyanuric acid is soluble in water
Endpoint:
water solubility
Type of information:
experimental study
Adequacy of study:
supporting study
Reliability:
4 (not assignable)
Rationale for reliability incl. deficiencies:
secondary literature
Principles of method if other than guideline:
No details on methods are provided
GLP compliance:
no
Water solubility:
0.2 other: wt%
Temp.:
25 °C
pH:
4
Water solubility:
0.8 other: wt%
Temp.:
25 °C
pH:
7
Water solubility:
1 other: wt%
Temp.:
25 °C
pH:
8
Water solubility:
2 other: wt%
Temp.:
25 °C
pH:
9
Water solubility:
4.5 other: wt%
Temp.:
25 °C
pH:
10
Conclusions:
Interpretation of results (migrated information): soluble (1000-10000 mg/L)
Cyanuric acid is soluble in water
Endpoint:
water solubility
Type of information:
other: Handbook data
Adequacy of study:
weight of evidence
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
data from handbook or collection of data
Principles of method if other than guideline:
Handbook data only
Water solubility:
2 000 mg/L
Temp.:
25 °C
pH:
7
Water solubility:
2 600 mg/L
Temp.:
90 °C
pH:
7
Water solubility:
10 000 mg/L
Temp.:
150 °C
pH:
7
Conclusions:
Interpretation of results (migrated information): soluble (1000-10000 mg/L)
Cyanuric acid is considered to be soluble in w ater
Endpoint:
water solubility
Type of information:
experimental study
Adequacy of study:
weight of evidence
Reliability:
4 (not assignable)
Rationale for reliability incl. deficiencies:
documentation insufficient for assessment
Principles of method if other than guideline:
No details of methods are provided. The solubility of CYA and different temepratures is provided.
GLP compliance:
no
Water solubility:
1 500 mg/L
Temp.:
25 °C
pH:
7
Water solubility:
7 000 mg/L
Temp.:
50 °C
pH:
7
Water solubility:
26 000 mg/L
Temp.:
90 °C
pH:
7
Conclusions:
Interpretation of results (migrated information): soluble (1000-10000 mg/L)
Cyanuric acid is soluble in water

Description of key information

Several sources of literature are available which demonstrate that cyanuric acid is soluble in water (2000 mg/L @ 25°C)

Key value for chemical safety assessment

Water solubility:
2 000 mg/L
at the temperature of:
25 °C

Additional information