Registration Dossier

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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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:
2019
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
guideline study

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2019

Materials and methods

Test guidelineopen allclose all
Qualifier:
according to guideline
Guideline:
OECD Guideline 104 (Vapour Pressure Curve)
Qualifier:
according to guideline
Guideline:
EU Method A.4 (Vapour Pressure)
GLP compliance:
no
Type of method:
effusion method: Knudsen cell

Test material

Constituent 1
Reference substance name:
Amaryllidaceae, Allium Cepa L. (fresh bulb), Rutaceae, Citrus Limon (L.) Burm. F. (fresh pulp), extract, sodium chloride
EC Number:
944-860-3
IUPAC Name:
Amaryllidaceae, Allium Cepa L. (fresh bulb), Rutaceae, Citrus Limon (L.) Burm. F. (fresh pulp), extract, sodium chloride
Test material form:
solid
Specific details on test material used for the study:
Name EXTRACT OF ALLIUM CEPA (AMARYLLIDACEAE) BULB AND CITRUS LIMON (RUTACEAE) PULP AND SODIUM CHLORIDE
Batch no. OGN 05 R 032p
Purity not stated100% (UVCB substance)
Expiry date 02. Feb. 2019
Storage Room Temperature: (20 ± 5°C), keep container closed, keep away from humidity

Note: For the calculation of the vapour pressure the molecular mass range of 58.44 – 342.3 g/mol was used.

Results and discussion

Vapour pressure
Key result
Test no.:
#1
Temp.:
ca. 75 °C
Vapour pressure:
> 0.07 - < 0.169 Pa

Applicant's summary and conclusion

Executive summary:

The vapour pressure study was performed according to the OECD 104.

For the molecular mass 58.44 g/mol : Vapour pressure at 75 °C:1.69* 10-01Pa

 For the molecular mass 342.3 g/mol : Vapour pressure at 75 °C:6.99* 10-02Pa