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Diss Factsheets

Administrative data

Endpoint:
melting point/freezing point
Type of information:
experimental study
Adequacy of study:
key study
Study period:
Testing was conducted between 19 February 2010 and 14 April 2010.
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
other: Study conducted in compliance with agreed protocols, with no or minor deviations from standard test guidelines and/or minor methodological deficiencies,which do not affect the quality of the relevant results.

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2010
Report date:
2010

Materials and methods

Test guideline
Qualifier:
according to guideline
Guideline:
EU Method A.1 (Melting / Freezing Temperature)
Deviations:
yes
Remarks:
La desviación no invalida el resultado
Principles of method if other than guideline:
Due to the Sponsor indicating possible thermal instability above 40°C, the start temperature was reduced to 35°C, as opposed to the standard test temperature of 46°C. This deviation was not considered to impact on the validity of the result and was essential to ensure test item integrity remained.
GLP compliance:
yes (incl. QA statement)
Remarks:
Certificado en el propio documento
Type of method:
pour point

Test material

Constituent 1
Reference substance name:
Paraffin waxes and Hydrocarbon waxes, chloro, sulfochlorinated
EC Number:
269-145-7
EC Name:
Paraffin waxes and Hydrocarbon waxes, chloro, sulfochlorinated
Cas Number:
68188-19-2
Molecular formula:
CnHxCly(SO2Cl)z n= 14 - 17 or n=17 - 30 ; x=2n+2-y-z
IUPAC Name:
Paraffin waxes and Hydrocarbon waxes, chloro, sulfochlorinated
Constituent 2
Reference substance name:
SULFOCLOR LF 1013
IUPAC Name:
SULFOCLOR LF 1013
Details on test material:
Sponsor's identification: SULFOCLOR LF 1013
CAS No : 68188-19-2
Description : pale yellow slightly viscous liquid
Purity : >99%
Batch number : not supplied
Label : Sulfoclor LF 1013 TANQUE 25.09.2009
Date received : 05 February 2010
Expiry date : 23 September 2010
Storage conditions: room temperature in the dark

Results and discussion

Melting / freezing point
Melting / freezing pt.:
263 K
Decomposition:
no
Sublimation:
no
Remarks on result:
other: Pour point value. Atm pressure not reported.

Any other information on results incl. tables

The measured stationary points are shown in the following table.

Measurement

Determination 1

Determination 2

Stationary point (K)

260

260

Pour point (K)

263

263

Mean pour point : 263 ± 3 K

Applicant's summary and conclusion

Conclusions:
The pour point of Sulfoclor LF 1013 has been determined to be 263 ± 3 K.
Executive summary:

Pour Point. 263 ± 3 K, using BS 2000: Part 15 (equivalent to ISO 3016), designed to be compatible with Method A1 Melting/Freezing Temperature of Commission Regulation (EC) No 440/2008 of 30 May 2008