Registration Dossier
Registration Dossier
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EC number: 451-330-0 | CAS number: -
Density
Administrative data
- Endpoint:
- relative density
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- From 9 January 2004 to 16 January 2004
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 004
- Report date:
- 2004
Materials and methods
Test guidelineopen allclose all
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 109 (Density of Liquids and Solids)
- Deviations:
- no
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.3 (Relative Density)
- Deviations:
- no
- GLP compliance:
- yes (incl. QA statement)
- Type of method:
- oscillating densitimeter
Test material
- Reference substance name:
- (2E,5Z)-5,6,7-trimethylocta-2,5-dien-4-one
- Cas Number:
- 357650-26-1
- Molecular formula:
- C11H18O
- IUPAC Name:
- (2E,5Z)-5,6,7-trimethylocta-2,5-dien-4-one
- Reference substance name:
- (2E,5E)-5,6,7-trimethylocta-2,5-dien-4-one
- Cas Number:
- 847144-75-6
- Molecular formula:
- C11H18O
- IUPAC Name:
- (2E,5E)-5,6,7-trimethylocta-2,5-dien-4-one
- Test material form:
- liquid
Constituent 1
Constituent 2
- Specific details on test material used for the study:
- Aspect: pale yellow liquid
Purity: 96.7 % (sum of two main peaks)
Expiration date: September 12, 2004
Results and discussion
Density
- Key result
- Type:
- relative density
- Density:
- ca. 876 g/L
- Temp.:
- 20 °C
Applicant's summary and conclusion
- Conclusions:
- The results obtained with GR-85-2517 at 20°C were:
First determination: density = 0.875 g/mL
Second determination: density = 0.876 g/mL
Average (rounded off): density = 0.876 g/mL
Estimated precision : +/- 0.001 g/mL - Executive summary:
The density of GR - 85 -2517 was determined according to the OECD guideline No. 109 (oscillating densimeter method). The result can be expressed as follows:
density = 0.876 +/- 0.001 g/mL at 20°C
or D204 = 0.876 +/- 0.001
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