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Physical & Chemical properties

Vapour pressure

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Reference
Endpoint:
vapour pressure
Type of information:
experimental study
Adequacy of study:
key study
Study period:
14 / 09 / 2022
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
guideline study
Qualifier:
according to guideline
Guideline:
EU Method A.4 (Vapour Pressure)
Version / remarks:
No
Deviations:
no
Qualifier:
according to guideline
Guideline:
OECD Guideline 104 (Vapour Pressure Curve)
Version / remarks:
No
Deviations:
no
GLP compliance:
yes (incl. QA statement)
Type of method:
static method
Key result
Test no.:
#1
Temp.:
29.9 °C
Vapour pressure:
< 0.3 mBar
Key result
Test no.:
#1
Temp.:
20.1 °C
Vapour pressure:
< 0.3 mBar

No degradation of the sample was observed during the measurements.
Definition of terms:
Texp = Experimental temperature (°C)
Pexp = Experimental pressure (mbar)

















Texp [°C]Pexp [mbar]
20.10<0.3
29.90<0.3
Conclusions:
Vapor pressures of the sample “Reaction product of apple aminoacids and lauryl chloride /
Batch 6351 JG” were measured around 20 °C.
The sample is a powder, and the actual vapor pressure values are below the limit of our
laboratory equipment. Only threshold values can be provided.
The vapour pressure of the sample “Reaction product of apple aminoacids and lauryl chloride
/ batch 6351 JG” at 20,10°C is < 0,3 mbar.
The vapour pressure of the sample “Reaction product of apple aminoacids and lauryl chloride
/ batch 6351 JG” at 29,9°C is < 0,3 mbar.

Description of key information

The vapour pressure was determined using a static cell (OECD 104 and EU A.4).
The vapour pressure of the product at 20,10°C is < 0,3 mbar.
The vapour pressure of the product at 29,90°C is < 0,3 mbar.

Key value for chemical safety assessment

Vapour pressure:
30 Pa
at the temperature of:
20.1 °C

Additional information

The vapour pressure was determined using a static cell (OECD 104 and EU A.4).
The vapour pressure of the product at 20,10°C is < 0,3 mbar.
The vapour pressure of the product at 29,90°C is < 0,3 mbar.