Registration Dossier
Registration Dossier
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EC number: 202-905-8 | CAS number: 100-97-0
Density
Administrative data
Link to relevant study record(s)
- Endpoint:
- relative density
- Remarks:
- density
- Type of information:
- experimental study
- Adequacy of study:
- weight of evidence
- Study period:
- 1989
- Reliability:
- 4 (not assignable)
- Rationale for reliability incl. deficiencies:
- other: only data from review article available
- Qualifier:
- no guideline followed
- Principles of method if other than guideline:
- Handbook data only. No guideline or method indicated.
- GLP compliance:
- not specified
- Type of method:
- other: no data
- Key result
- Type:
- relative density
- Density:
- ca. 1.33 g/cm³
- Temp.:
- -5 °C
- Conclusions:
- The density of methenamine is 1.331 g/m3 at -5 °C.
- Executive summary:
According to the review article the density of methenamine is 1.331 g/m3 at -5 °C.
- Endpoint:
- relative density
- Type of information:
- experimental study
- Adequacy of study:
- weight of evidence
- Study period:
- 1995
- Reliability:
- 4 (not assignable)
- Rationale for reliability incl. deficiencies:
- other: only handbook-data available
- Qualifier:
- no guideline followed
- Principles of method if other than guideline:
- Handbook data only. No guideline or method indicated.
- GLP compliance:
- not specified
- Type of method:
- other: no data
- Key result
- Type:
- relative density
- Density:
- 1.33 g/cm³
- Temp.:
- 20 °C
- Conclusions:
- The relative density of methenamine is 1.33 g/cm3 at 20 °C.
- Executive summary:
According to the handbook-data the relative density of methenamine is 1.33 g/cm3 at 20 °C.
- Endpoint:
- relative density
- Type of information:
- experimental study
- Adequacy of study:
- weight of evidence
- Study period:
- 1983
- Reliability:
- 4 (not assignable)
- Rationale for reliability incl. deficiencies:
- other: only data from published literature available
- Qualifier:
- no guideline followed
- Principles of method if other than guideline:
- Handbook data only. No guideline or method indicated.
- GLP compliance:
- not specified
- Type of method:
- other: no data
- Key result
- Type:
- relative density
- Density:
- 1.33 g/cm³
- Temp.:
- 20 °C
- Conclusions:
- The relative density of hexamethylenetetramine at 20 °C in relation to pure water (4 °C) (d 20/4) is 1.33 g/cm3.
- Executive summary:
According to the handbook-data the relative density of hexamethylenetetramine at 20 °C in relation to pure water (4 °C) (d 20/4) is 1.33 g/cm3.
(d 20/4: relative density at 20 °C (in relation to pure water with a temperature of 4 °C)
Referenceopen allclose all
no remarks
no remarks
d 20/4: relative density at 20 °C (in relation to pure water with a temperature of 4 °C)
Description of key information
The density of methenamine is 1.33 g/cm3 at 20 °C.
Key value for chemical safety assessment
- Relative density at 20C:
- 1.33
Additional information
Weight of evidence approach:
3 different handbooks show the same value for density. This value is thus regarded as reliable.
Information on Registered Substances comes from registration dossiers which have been assigned a registration number. The assignment of a registration number does however not guarantee that the information in the dossier is correct or that the dossier is compliant with Regulation (EC) No 1907/2006 (the REACH Regulation). This information has not been reviewed or verified by the Agency or any other authority. The content is subject to change without prior notice.
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