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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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:
boiling point
Type of information:
experimental study
Adequacy of study:
key study
Study period:
June 2004 to July 2004
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
guideline study

Data source

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

Materials and methods

Test guideline
Qualifier:
according to guideline
Guideline:
OECD Guideline 103 (Boiling Point)
Deviations:
no
GLP compliance:
yes (incl. QA statement)
Type of method:
other: capillary method

Test material

Constituent 1
Chemical structure
Reference substance name:
N-(2-Methyl-4,5,6,7-tetrahydro-benzothiazol-6-yl)-acetamide hydrobromide
EC Number:
600-588-4
Cas Number:
104617-50-7
Molecular formula:
C9 H13 O N3 S x HBr
IUPAC Name:
N-(2-Methyl-4,5,6,7-tetrahydro-benzothiazol-6-yl)-acetamide hydrobromide

Results and discussion

Boiling point
Decomposition:
yes
Decomp. temp.:
> 271 °C
Remarks on result:
not determinable

Applicant's summary and conclusion

Conclusions:
No boiling point could be detected.
Executive summary:

No boiling point could be detected.

The test item showed signs of decomposition starting at 271 °C, this value being the mean of two independent determinations.

Calculations of the boiling point, based on the methods of Banks, Yarkowsky, and EPA, gave values of 284, 340, and 409.12 °C respectively. The method of EPA could be only used for the cationic form of SND 919 (without bromide).