Copper di(acetate)

Vapour pressure

Administrative data

Endpoint:

vapour pressure

Type of information:

calculation (if not (Q)SAR)

Remarks:

Migrated phrase: estimated by calculation

Adequacy of study:

key study

Reliability:

2 (reliable with restrictions)

Rationale for reliability incl. deficiencies:

other: The estimation method used was designed to be compatible with internationally accepted guidelines and recommendations.

Data source

Reference

Reference Type:

study report

Title:

Unnamed

Year:

2012

Materials and methods

Principles of method if other than guideline:

Computer-based estimation method, MPBPWin, version 1.67a, US Environmental Protection Agency (2000).

Test material

Test material information

Constituent 1

Reference substance name:

Copper di(acetate)

EC Number:

205-553-3

EC Name:

Copper di(acetate)

Cas Number:

142-71-2

Molecular formula:

Cu(CO2CH3)2

IUPAC Name:

copper di(acetate)

Test material form:

solid: crystalline

Details on test material:

- Name of test material (as cited in study report): Copper acetate monohydrate
- Test material purity: 99.9 %
- Lot/batch No.: 11.6.1SD
- Storage condition of test material: Room temperature in the dark.

Results and discussion

Vapour pressure

Temp.:

25 °C

Vapour pressure:

0.002 Pa

Any other information on results incl. tables

Inorganic compounds were not included in the training data set for the methodology utilised in the estimation program, and are stated to be outside the estimation domain. As the test item is an organometallic compound, with an inorganic entity (copper), the estimated value for the test item has to be treated with caution. It is likely that the estimated vapour pressure is in fact higher than the value which would be yielded experimentally.

Applicant's summary and conclusion

Conclusions:

The vapor pressure of copper di(acetate) is estimated to be 0.00239 Pa at 25°C.