Paraffin waxes and Hydrocarbon waxes, chloro, sulfochlorinated

Boiling point

Administrative data

Endpoint:

boiling 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.2 (Boiling Temperature)

Deviations:

no

GLP compliance:

yes (incl. QA statement)

Type of method:

differential scanning calorimetry

Test material

Test material information

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

Boiling point

Atm. press.:

99.21 kPa

Decomposition:

yes

Decomp. temp.:

438 K

Remarks on result:

other: As Sulfoclor LF 1013 decomposed, no value for boiling temperature could be determined experimentally.

Any other information on results incl. tables

Thermographic data for determinations 1 and 2 are in the following tables.

Thermographic Data – Determination 1

Thermal Event	Interpretation	Temperature
		ºC	K
Extrapolated onset of endotherms	Extrapolated onset of decomposition	164.37	438

 Thermographic Data – Determination 2

Thermal Event	Interpretation	Temperature
		ºC	K
Extrapolated onset of endotherms	Extrapolated onset of decomposition	165.15	438

Atmospheric pressure: 99.21 kPa

Overall decomposition temperature: From approximately 438 K

 

SEE ATTACHMENT FOR THERMOGRAMS

Applicant's summary and conclusion

Conclusions:

Sulfoclor LF 1013 has been determined to decompose from approximately 438 K at 99.21 kPa. As Sulfoclor LF 1013 decomposed, no value for boiling temperature could be determined experimentally.

Executive summary:

Boiling Temperature. 

Sulfoclor LF 1013 has been determined to decompose from approximately 438 K at 99.21 kPa, by differential scanning caloritry, using ASTM E537-86, designed to be compatible with Method A2 Boiling Temperature of Commission Regulation (EC) No 440/2008 of 30 May 2008. 

As Sulfoclor LF 1013 decomposed, no value for boiling temperature could be determined experimentally.