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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Physical & Chemical properties

Flammability

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Administrative data

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Endpoint:
substances / mixtures which in contact with water emit flammable gases
Type of information:
other: statement
Adequacy of study:
key study
Study period:
08 July 2010-28 July 2010
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
other: This study has been performed according to OECD and EC guideline and according to GLP principles. Based on the molecular structure a statement rather than a full study was considered sufficient to cover this endpoint.
Qualifier:
according to guideline
Guideline:
EU Method A.12 (Flammability (Contact with Water))
Deviations:
no
Qualifier:
according to guideline
Guideline:
other: United Nations (UN), UN no. ST/SG/AC.10/11/Rev.4: Recommendations on the Transport of Dangerous Goods, Part III: Classification Procedures, Test Methods and Criteria Relating to Explosives of Class 3, Class 4, Division 5.1 and Class 9, Test N.5 , 2003.
Deviations:
no
Qualifier:
according to guideline
Guideline:
other: United Nations (UN), UN no. ST/SG/AC.10/11/Rev.4: Recommendations on the Transport of Dangerous Goods, Appendix 6: “Screening Procedures”, 2003.
Deviations:
no
GLP compliance:
yes (incl. QA statement)

A test substance is considered highly flammable when it ignites spontaneously in contact with water, or evolves a flammable gas at a minimum rate of ≥ 1 litre/kg of the substance per hour.

None of the components of the test substance does contain groups that might lead to ignition in contact with water and/or to the evolution of a flammable gas. The molecular structures of impurities at < 1% were not taken into account.

 

In conclusion, Diisodecyl adipate is considered ‘not highly flammable’ in contact with water.

Interpretation of results:
other: not highly flammable in contact with water
Conclusions:
In conclusion, Diisodecyl adipate is considered ‘not highly flammable’ in contact with water.
Endpoint:
pyrophoric liquids
Type of information:
other: statement
Adequacy of study:
key study
Study period:
08 July 2010-28 July 2010
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
other: This study has been performed according to OECD and EC guideline and according to GLP principles. Based on the molecular structure a statement rather than a full study was considered sufficient to cover this endpoint.
Qualifier:
according to guideline
Guideline:
EU Method A.13 (Pyrophoric Properties of Solids and Liquids)
Deviations:
no
Qualifier:
according to guideline
Guideline:
other: United Nations (UN), UN no. ST/SG/AC.10/11/Rev.4: Recommendations on the Transport of Dangerous Goods, Part III: Classification Procedures, Test Methods and Criteria Relating to Explosives of Class 3, Class 4, Division 5.1 and Class 9, Test N.3 , 2003.
Deviations:
no
Qualifier:
according to guideline
Guideline:
other: United Nations (UN), UN no. ST/SG/AC.10/11/Rev.4: Recommendations on the Transport of Dangerous Goods, Appendix 6: “Screening Procedures”, 2003.
Deviations:
no
GLP compliance:
yes (incl. QA statement)

A test substance is considered pyrophoric when it ignites within five minutes of coming in contact with air.

None of the components of the test substance does contain groups that might lead to ignition in contact with air. Moreover the test substance was handled under normal laboratory conditions during this project. It demonstrated that the test substance does not ignite in contact with air at room temperature. The molecular structures of impurities at < 1% were not taken into account.

 

In conclusion, Diisodecyl adipate has no pyrophoric properties.

Interpretation of results:
other: not pyrophoric
Conclusions:
In conclusion, Diisodecyl adipate has no pyrophoric properties.
Endpoint:
flammable solids
Data waiving:
study technically not feasible
Justification for data waiving:
the study does not need to be conducted because the substance is a liquid

Description of key information

Regarding flammability (contact with water) and pyrophoric properties, a statement based on the molecular structure rather than a full study was considered sufficient to cover these endpoints. The substance is non (highly) flammable.

Key value for chemical safety assessment

Flammability:
non flammable

Additional information

Justification for classification or non-classification

Based on the above mentioned result, classification according to the CLP Regulation (EC) 1272/2008 is not necessary.