Registration Dossier
Registration Dossier
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EC number: 234-324-0 | CAS number: 11099-06-2
Density
Administrative data
Link to relevant study record(s)
- Endpoint:
- density
- Remarks:
- density
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
- Justification for type of information:
- Experimental test result performed using standard OECD test guidelines
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 109 (Density of Liquids and Solids)
- GLP compliance:
- no
- Type of method:
- pycnometer method
- Key result
- Type:
- density
- Density:
- 1.051 g/cm³
- Temp.:
- 20 °C
- Remarks on result:
- other: at 970.15 hPa
- Conclusions:
- The mean density of the test chemical was determined to be 1.0514 g/cm³ at 20°C and 970.15 hPa.
- Executive summary:
The density of test chemical was determined following OECD Guideline 109 and according to the IS 4730 : 1994 (Reaffirmed 2010) – Method for Determination of Density of Liquids (First Revision) using pyknometer.
The mean density of the test chemical was determined to be 1.0514 g/cm³ at 20°C and 970.15 hPa.
Reference
CALCULATIONS:
FOR LIQUIDS
Density=(M1+A) X ρtw
(M2+A)
1st calculated density |
2nd calculated density |
52.9507 X 0.9982 = 1.0499g/cm³ 50.3407 |
52.5581 X 0.9982 = 1.0529g/cm³ 49.8261 |
Average density |
= 1.0514 g/cm³ |
Description of key information
The mean density of the test chemical was determined to be 1.0514 g/cm³ at 20°C and 970.15 hPa.
Key value for chemical safety assessment
- Relative density at 20C:
- 1.051
Additional information
The density of test chemical was determined following OECD Guideline 109 and according to the IS 4730 : 1994 (Reaffirmed 2010) – Method for Determination of Density of Liquids (First Revision) using pyknometer.
The mean density of the test chemical was determined to be 1.0514 g/cm³ at 20°C and 970.15 hPa.
Other supporting studies from authoritative databases, also supported the selected key study and exhibited the density of test chemical as 1.06 g/cm3 at 20 degree C and 1.04 - 1.07 g/cm3 at 20 degree C, closer to the selected key study value.
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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