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Flash point

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Reference
Endpoint:
flash point, other
Type of information:
experimental study
Adequacy of study:
key study
Study period:
14-07-2017 – 14-07-2017
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
guideline study
Justification for type of information:
Experimental test result performed using standard test guidelines
Qualifier:
according to
Guideline:
ISO No., other: OECD 103
Principles of method if other than guideline:
The flash point determination of Sodium naphthalene-1-sulphonate (CAS No. 130-14-3)was done following closed cup method using Pensky-Martens flash point apparatus.
GLP compliance:
no
Type of method:
closed cup
Flash point apparatus:
Pensky-Martens apparatus
Specific details on test material used for the study:
- Name of test material: sodium naphthalene-1-sulfonate
- Molecular formula: C10H7NaO3S
- Molecular weight: 230.218 g/mol
- Smiles notation: c12c(S(=O)(=O)[O-])cccc1cccc2.[Na+]
- InChl: 1S/C10H8O3S.Na/c11-14(12,13)10-7-3-5-8-4-1-2-6-9(8)10;/h1-7H,(H,11,12,13);/q;+1/p-1
- Substance type: Organic
- Physical state: Solid
Key result
Flash point:
227 °C
Atm. press.:
964.9 hPa
Remarks on result:
other: No other detail available
Interpretation of results:
GHS criteria not met
Conclusions:
The flash point determination of Sodium naphthalene-1-sulphonate (CAS No. 130-14-3)was done following closed cup method using Pensky-Martens flash point apparatus. The test was conducted in replicates and mean flash point was determined to be 227°C at 964.9hPa.
Executive summary:

The flash point determination of Test item Sodium naphthalene-1-sulphonate (CAS No. 130-14-3 ) was done. The method is closed cup method using Pensky-Martens Flash Point Apparatus. The mean flash point of the test item was determined to be 227°C at 964.9 hPa.

Description of key information

The flash point determination of Sodium naphthalene-1-sulphonate (CAS No. 130-14-3)was done following closed cup method using Pensky-Martens flash point apparatus. The test was conducted in replicates and mean flash point was determined to be 227°C at 964.9hPa.

Key value for chemical safety assessment

Flash point at 101 325 Pa:
227 °C

Additional information

The flash point determination of Sodium naphthalene-1-sulphonate (CAS No. 130-14-3)was done following closed cup method using Pensky-Martens flash point apparatus. The test was conducted in replicates and mean flash point was determined to be 227°C at 964.9hPa.