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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

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Physical & Chemical properties

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Link to relevant study record(s)

Reference
Endpoint:
relative self-ignition temperature (solids)
Type of information:
experimental study
Adequacy of study:
key study
Study period:
The study was conducted between 11 July 2016 and 05 August 2016
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
guideline study
Qualifier:
according to guideline
Guideline:
EU Method A.16 (Relative Self-Ignition Temperature for Solids)
Deviations:
no
GLP compliance:
yes (incl. QA statement)
Specific details on test material used for the study:
Identification: Benzenesulfonic acid, mono-C10-13-alkyl derivs., compds. with N1,N1-dimethyl-1,3-propanediamine (ACAR 16015)
Appearance/Physical state: Extremely pale amber waxy solid
Batch: 2629-89-10
Purity: 98.6%
Expiry date: 03 April 2019
Storage conditions: Room temperature in the dark
Key result
Remarks on result:
no self ignition observed under the test conditions

The test item was a pale amber waxy solid. Whilst heating the test item, no relevant exothermic reaction/self-heating of the sample has been observed. On completion of the test, the test item was a black liquid.

Conclusions:
The test item has been determined not to have a relative self-ignition temperature below its melting temperature
Executive summary:

Relative Self-Ignition Temperature for Solids: No relative self-ignition below the melting temperature of the test item, using a procedure designed to be compatible with Method A.16 Relative Self-Ignition Temperature for Solids of Commission Regulation (EC) No 440/2008 of 30 May 2008.

Description of key information

The test item has been determined not to have a relative self-ignition temperature below its melting temperature

Key value for chemical safety assessment

Additional information