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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Endpoint:
flammable solids
Type of information:
experimental study
Adequacy of study:
key study
Study period:
25 june 2004
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
other: The study was conducted in GLP compliance and in accordance with several internationally established guidelines (EEC, EPA guidelines, see below).

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2004
Report date:
2004

Materials and methods

Test guidelineopen allclose all
Qualifier:
according to guideline
Guideline:
EU Method A.10 (Flammability (Solids))
Qualifier:
according to guideline
Guideline:
EPA OPPTS 830.6315 (Flammability)
GLP compliance:
yes (incl. QA statement)

Test material

Constituent 1
Reference substance name:
SND 919 Precursor 2 (SND 855 BS)
IUPAC Name:
SND 919 Precursor 2 (SND 855 BS)
Test material form:
solid: particulate/powder
Remarks:
migrated information: powder
Details on test material:
- Name of test material (as cited in study report): SND 919 Precursor 2 (SND 855 BS); SND 919 Precursor 2 (SND 855)
- Molecular formula (if other than submission substance): C7H11N3S
- Molecular weight (if other than submission substance): 169.25
- Structural formula attached as image file (if other than submission substance): see Reference substance
- CAS number: 104617-49-4
- Physical state: grey solid powder
- Analytical purity: 98.0%
- Purity test date: 17 october 2004
- Lot/batch No.: 14
- Expiration date of the lot/batch: october 2005
- Storage condition of test material: at room temperature, dark and dry

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.

Applicant's summary and conclusion

Interpretation of results:
other: not highly flammable
Conclusions:
In the preliminary test the SND 919 Precursor 2 (SND 855 BS) could not be ignited. Therefore, the test item is considered not to be highly flammable