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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.

The new ECHA CHEM database has been released by ECHA, and it now contains all REACH registration data. There are more details on the transition of ECHA's published data to ECHA CHEM here.

Diss Factsheets

Administrative data

Endpoint:
vapour pressure
Type of information:
experimental study
Adequacy of study:
key study
Study period:
12th October 2015 to 6th November 2015
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
other: Study carried out according to internationally recognised guidelines and performed according to GLP.

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2015
Report date:
2015

Materials and methods

Test guidelineopen allclose all
Qualifier:
according to guideline
Guideline:
OECD Guideline 104 (Vapour Pressure Curve)
Deviations:
no
Qualifier:
according to guideline
Guideline:
EU Method A.4 (Vapour Pressure)
Deviations:
no
Qualifier:
according to guideline
Guideline:
EPA OPPTS 830.7950 (Vapor Pressure)
Deviations:
no
Qualifier:
equivalent or similar to guideline
Guideline:
other: Etzweiler F, Senn E, Neuner-Jehle, Bunsen-Ges B, Phys Chem. 1984 88:578-583
Qualifier:
according to guideline
Guideline:
other: Neuner-Jahle N, Etzweiler F. Perfumes: Art, Science and Technology; in Muller P, Lamparsky (eds) Elsevier Applied Science Publishers, London, 1991 153-212
GLP compliance:
yes (incl. QA statement)
Type of method:
gas saturation method

Test material

Constituent 1
Chemical structure
Reference substance name:
1,1-dipropoxyethane
EC Number:
203-335-2
EC Name:
1,1-dipropoxyethane
Cas Number:
105-82-8
Molecular formula:
C8H18O2
IUPAC Name:
1-(1-propoxyethoxy)propane
Constituent 2
Reference substance name:
Acetaldehyde Dipropyl Acetal FAB
IUPAC Name:
Acetaldehyde Dipropyl Acetal FAB
Test material form:
gas under pressure: refrigerated liquefied gas
Details on test material:
- Name of test material (as cited in study report): Acetaldehyde dipropyl acetal FAB
- CAS Number: 105-82-8
- Physical state: colourless liquid
- Lot/batch No.: SC00014817
- Expiration date of the lot/batch: April 07, 2018

Results and discussion

Vapour pressure
Temp.:
20 °C
Vapour pressure:
338 Pa

Applicant's summary and conclusion

Conclusions:
The vapour pressure of the test material was determined to be 338 Pa at 20 °C.
Executive summary:

The vapour pressure of the test material Acetaldehyde Dipropyl Acetal FAB has been determined to be 338 Pa at 20 °C using the gas saturation method.