Registration Dossier

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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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:
relative density
Type of information:
experimental study
Adequacy of study:
supporting study
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
guideline study

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2020
Report date:
2020

Materials and methods

Test guideline
Qualifier:
equivalent or similar to guideline
Guideline:
OECD Guideline 109 (Density of Liquids and Solids)
Version / remarks:
solid density according to DIN EN ISO 1183-3 (Gas-Pykn.)
GLP compliance:
no
Type of method:
pycnometer method
Remarks:
gas pycnometer

Test material

Constituent 1
Chemical structure
Reference substance name:
1-[2-(methoxymethyl)-3-methylphenyl]-4-methyl-4,5-dihydro-1H-1,2,3,4-tetrazol-5-one
EC Number:
826-908-4
Cas Number:
1472631-98-3
Molecular formula:
C11 H14 N4 O2
IUPAC Name:
1-[2-(methoxymethyl)-3-methylphenyl]-4-methyl-4,5-dihydro-1H-1,2,3,4-tetrazol-5-one
Test material form:
solid: particulate/powder
Dynamic viscosity of test material:
not applicable, the substance is a solid

Results and discussion

Density
Key result
Type:
relative density
Density:
1.33 other: dimensionless
Temp.:
20 °C

Applicant's summary and conclusion