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Diss Factsheets

Physical & Chemical properties

Density

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Link to relevant study record(s)

Reference
Endpoint:
density, other
Remarks:
density
Type of information:
experimental study
Adequacy of study:
key study
Study period:
13-05-2017 – 13-05-2017
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
guideline study
Justification for type of information:
Experimental test result performed using standard test guidelines
Qualifier:
according to guideline
Guideline:
OECD Guideline 109 (Density of Liquids and Solids)
Principles of method if other than guideline:
The density of Test item N,N,N-trimethylanilinium chloride (CAS No. 138-24-9 ) was determined following OECD guideline 109
GLP compliance:
no
Type of method:
pour and tap (for solids)
Specific details on test material used for the study:
- Name of test material (as cited in study report): N,N,N-trimethylanilinium chloride
- Molecular formula : C9H14N.Cl
- Molecular weight : 171.67 g/mol
- Smiles notation: [Cl-].C[N+](C)(C)c1ccccc1
- InChl : InChI=1/C9H14N.ClH/c1-10(2,3)9-7-5-4-6-8-9;/h4-8H,1-3H3;1H/q+1;/p-1
- Substance type: Organic
- Physical state: Solid
Key result
Type:
pour density
Density:
0.656 g/cm³
Temp.:
20 °C
Remarks on result:
other: Other details not available
Key result
Type:
tap density
Density:
0.728 g/cm³
Temp.:
29.6 °C
Remarks on result:
other: Other details not available
Conclusions:
The density of test item N,N,N-trimethylanilinium chloride (CAS No. 138-24-9)was determined following OECD Guideline 109 and according to the Test methods: Pour density and tapped density of powders” recommended in The International Pharmacopoeia, Fourth Edition, 2014 using bulk density apparatus. The mean pour density and tapped density of test item was determine to be 0.6559 g/cm³ and 0.7275 g/cm³at 29.6°C and 974.1 hPa
Executive summary:

The density of test item N,N,N-trimethylanilinium chloride (CAS No. 138-24-9)was determined following OECD Guideline 109 and according to the Test methods: Pour density and tapped density of powders” recommended in The International Pharmacopoeia, Fourth Edition, 2014 using bulk density apparatus. The mean pour density and tapped density of test item was determine to be 0.6559 g/cm³ and 0.7275 g/cm³at 29.6°C and 974.1 hPa

Description of key information

The density of test item N,N,N-trimethylanilinium chloride (CAS No. 138-24-9)was determined following OECD Guideline 109 and according to the Test methods: Pour density and tapped density of powders” recommended in The International Pharmacopoeia, Fourth Edition, 2014 using bulk density apparatus. The mean pour density and tapped density of test item was found to be 0.6559 g/cm³ and 0.7275 g/cm³at 29.6°C and 974.1 hPa

Key value for chemical safety assessment

Relative density at 20C:
0.656

Additional information

The density of test item N,N,N-trimethylanilinium chloride (CAS No. 138-24-9)was determined following OECD Guideline 109 and according to the Test methods: Pour density and tapped density of powders” recommended in The International Pharmacopoeia, Fourth Edition, 2014 using bulk density apparatus. The mean pour density and tapped density of test item was found to be 0.6559 g/cm³ and 0.7275 g/cm³at 29.6°C and 974.1 hPa