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Density

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Reference
Endpoint:
density, other
Remarks:
density
Type of information:
experimental study
Adequacy of study:
key study
Study period:
21-09-2017 – 21-09-2017
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:
OECD Guideline 109 (Density of Liquids and Solids)
Principles of method if other than guideline:
The density of Test item [1R-(1α ,2α ,5β,8β)]-4,4,8- trimethyltricyclo[6.3.1.02,5]dodecan-1-yl acetate (CAS No. 57082-24-3 ) was determined following OECD guideline 109 and according to the Indian standard method for determination of density of liquids [IS 4730:1994 (Reaffirmed 2010)].
GLP compliance:
no
Type of method:
pycnometer method
Specific details on test material used for the study:
- Name of test material : [1R-(1α, 2α, 5β, 8β)]-4, 4, 8-trimethyltricyclo [6.3.1.02, 5] dodecan-1-yl acetate
- Molecular formula : C17H28O2
- Molecular weight : 264.4062 g/mol
- Smiles notation : CC(=O)O[C@@]12CCC[C@@](C)(CC[C@@H] 3[C@@H]1CC3(C)C)C2
- InChl : 1S/C17H28O2/c1-12(18)19-17-8-5-7-16(4,11-17)9-6-13-14(17)10-15(13,2)3/h13-14H,5-11H2,1-4H3/t13-,14+,16+,17-/m1/s1
- Substance type: Organic
- Physical state: Liquid
Key result
Type:
density
Density:
0.998 g/cm³
Temp.:
20 °C
Remarks on result:
other: 965.0 hPa.
Conclusions:
The density of test item [1R-(1α ,2α ,5β,8β)]-4,4,8-trimethyltricyclo[6.3.1.02,5]dodecan-1-yl acetate (CAS No. 57082-24-3)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 glass pyknometer.The mean density of test item was determine to be 0.9977 g/cm³at 20°C and 965.0hPa.
Executive summary:

The density of Test item [1R-(1α ,2α ,5β,8β)]-4,4,8- trimethyltricyclo[6.3.1.02,5]dodecan-1-yl acetate (CAS No. 57082-24-3 ) was determined

following OECD guideline 109 and according to the Indian standard method for determination of density of liquids [IS 4730:1994 (Reaffirmed 2010)]. The mean density of the test item was determine to be 0.9977 g/cm³at 20°C and 965.0hPa.

Description of key information

The density of test item [1R-(1? ,2? ,5?,8?)]-4,4,8-trimethyltricyclo[6.3.1.02,5]dodecan-1-yl acetate (CAS No. 57082-24-3)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 glass pyknometer.The mean density of test item was determine to be 0.9977 g/cm³at 20°C and 965.0hPa.

Key value for chemical safety assessment

Relative density at 20C:
0.998

Additional information

The density of Test item [1R-(1α ,2α ,5β,8β)]-4,4,8 - trimethyltricyclo[6.3.1.02,5]dodecan-1-yl acetate (CAS No. 57082-24-3 ) was determined following OECD guideline 109 and according to the Indian standard method for determination of density of liquids [IS 4730:1994 (Reaffirmed 2010)]. The mean density of the test item was determine to be 0.9977 g/cm³at 20°C and 965.0hPa.

From other reliable sources & authorative database it is concluded that density of [1R-(1α, 2α, 5β, 8β)]-4, 4, 8 -trimethyltricyclo [6.3.1.02, 5] dodecan-1 -yl acetate is 1.0213 g/cm3 at 25 Deg C & 0.992 g/cm3 at 47 Deg C.