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Boiling point

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Reference
Endpoint:
boiling point
Type of information:
experimental study
Adequacy of study:
key study
Study period:
2011
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
guideline study
Qualifier:
according to
Guideline:
OECD Guideline 103 (Boiling Point)
Deviations:
no
GLP compliance:
not specified
Type of method:
differential scanning calorimetry
Specific details on test material used for the study:
- Name of test material (as cited in study report): Aerophine 3418A Promoter, stripped
- IUPAC nomenclature - Sodium diisobutyldithiophosphinate
- Lot WEA102051
- Appearance - White powder with lumps
- CAS No. 13360-78-6
- Molecular Formula - C8H18PS2.Na
- Molecular Weight - 232 g/mole
- Purity > 99%
Boiling pt.:
378.5 °C
Atm. press.:
1 013 hPa
Decomposition:
no

Both the DSC test specimens and benzoic acid underwent minimal weight loss.

Specimen No.

Experimental Boiling Point (°C)

Literature

Value (°C)

Sample

1

378.62

**

Test Substance

2

378.47

**

1

249.2

249

Benzoic Acid

Conclusions:
The test substance has an average boiling point of 378.5°C.
Executive summary:

The test substance has an average boiling point of 378.5°C. Observations made on the Optimelt show similar results with no discoloration. 

Description of key information

The test substance has an average boiling point of 378.5°C. 

Key value for chemical safety assessment

Boiling point at 101 325 Pa:
378.5 °C

Additional information

Observations made on the Optimelt show similar results with no discoloration.