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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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:
flammability
Remarks:
Pyrophoric liquids/solids (migrated from section 'Flammability')
Type of information:
other: Letter of Access (See Section 13)
Adequacy of study:
key study

Data source

Reference
Reference Type:
other: Letter of Access (See Section 13)
Title:
Unnamed
Year:
1995
Report date:
1995

Materials and methods

Test guidelineopen allclose all
Guideline:
EU Method A.10 (Flammability (Solids))
Guideline:
EU Method A.12 (Flammability (Contact with Water))
Guideline:
EU Method A.13 (Pyrophoric Properties of Solids and Liquids)

Test material

Constituent 1
Chemical structure
Reference substance name:
-
EC Number:
417-560-0
EC Name:
-
Cas Number:
67881-98-5
Molecular formula:
C11H22NO6P
IUPAC Name:
trimethyl[2-({2-[(2-methylprop-2-enoyl)oxy]ethyl phosphonato}oxy)ethyl]azanium

Results and discussion

Pyrophoric solids
Test procedure:
ignition time on contact with air
Remarks:
Ignition on contact with air refers to either Pyrophoric solids or Pyrophoric liquids depending on physical state (migrated information).
Remarks on result:
no ignition on contact with air (not further specified)
Remarks:
corresponding to 'no' in migrated source record.
Pyrophoric liquids
Test procedure:
ignition time on contact with air
Remarks:
Ignition on contact with air refers to either Pyrophoric solids or Pyrophoric liquids depending on physical state (migrated information).
Remarks on result:
no ignition on contact with air (not further specified)
Remarks:
corresponding to 'no' in migrated source record.

Any other information on results incl. tables

Negative results were observed from the three methods tested during this study:

1. HEMA-PC was not considered a highly flammable solid substance (A10).

2. HEMA-PC was not considered flammable, or to evolve highly flammable gases in dangerous quantities, in contact with water or humid air (A12).

2. HEMA-PC was not considered pyrophoric (A13).

Applicant's summary and conclusion

Interpretation of results:
non flammable
Remarks:
Migrated information
Conclusions:
The results of this study indicate that HEMA-PC is a non-flammable substance.
Executive summary:

HEMA-PC was tested for flammability using EU Method A10 (flammability - solids), EU MEthod A12 (flammability - contact with water) and EU Method A13 (flammability - pyrophoric properties of solids and liquids).

The results of this study indicate that HEMA-PC is a non-flammable substance.