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Physical & Chemical properties

Density

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Reference
Endpoint:
relative density
Type of information:
experimental study
Adequacy of study:
key study
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
guideline study
Remarks:
Density of the substance was determined according to USP 40/NF 35 841 Method I, and conducted under good manufacturing practices (GMP)
Qualifier:
according to
Guideline:
other: USP 40/NF 35 841 Method I
Deviations:
no
GLP compliance:
no
Other quality assurance:
other: conducted under good manufacturing practices (GMP)
Type of method:
pycnometer method
Key result
Type:
relative density
Density:
0.968
Temp.:
25 °C
Conclusions:
A specific gravity of 0.9684 at 25 ˚C for Benzene sulfonic acid, di-C10-14-alkyl derivs., sodium salts was determined according to USP 40/NF 35 841 Method I.

Description of key information

A specific gravity of 0.999 at 25 ˚C for benzenesulfonic acid, di-C10-14-alkyl derivs., sodium salts (in the presence of the oil additive) was determined according to USP 38/NF 33 841 Method I.

Key value for chemical safety assessment

Relative density at 20C:
0.968

Additional information