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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.

The new ECHA CHEM database has been released by ECHA, and it now contains all REACH registration data. There are more details on the transition of ECHA's published data to ECHA CHEM here.

Diss Factsheets

Administrative data

Endpoint:
melting point/freezing point
Type of information:
experimental study
Adequacy of study:
key study
Study period:
2009-11-10
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
other: Test procedure in accordance with national standard methods (ASTM) without GLP.

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2009

Materials and methods

Test guideline
Qualifier:
according to guideline
Guideline:
other: ASTM 97-08
Deviations:
no
GLP compliance:
no
Type of method:
pour point

Test material

Constituent 1
Reference substance name:
Benzene, mono C10-13-alkyl derivs, distn residues, sulfonated
IUPAC Name:
Benzene, mono C10-13-alkyl derivs, distn residues, sulfonated
Constituent 2
Reference substance name:
Hydrocarbons, C16-C20 (even numbered), n-alkanes, isoalkanes, <2% aromatics
Molecular formula:
not available, UVCB
IUPAC Name:
Hydrocarbons, C16-C20 (even numbered), n-alkanes, isoalkanes, <2% aromatics
Details on test material:
- Name of test material (as cited in study report): DABS
- Substance type: Product
- Physical state: liquid
- Lot/batch No.: 53348

Results and discussion

Melting / freezing point
Melting / freezing pt.:
< -39 °C
Atm. press.:
ca. 1 atm
Decomposition:
no
Sublimation:
no
Remarks on result:
other: Pour Point

Any other information on results incl. tables

CALIBRATION

SUBSTANCE USED FOR CALIBRATION: Decane RS309051

POUR POINT (THEORY): -29.7 °C

POUR POINT (EXPERIMENTAL): -30 °C

MEASUREMENT

1ST POUR POINT TEST: -39 °C

2ND POUR POINT TEST: -39 °C

POUR POINT AVERAGE : -39 °C

Applicant's summary and conclusion

Conclusions:
Average pour point: -39 °C at atmospheric pressure.
Executive summary:

Benzene, mono C10-13-alkyl derivs, distn residues, sulfonated is measured according to ASTM D 97 -08. The pour point is detected to be -39 °C at atmospheric pressure.