2-amino-2-(hydroxymethyl)propane-1,3-diol hydrochloride

Vapour pressure

Link to relevant study record(s)

Reference

Endpoint:

vapour pressure

Type of information:

experimental study

Adequacy of study:

key study

Reliability:

1 (reliable without restriction)

Rationale for reliability incl. deficiencies:

guideline study

Qualifier:

according to guideline

Guideline:

OECD Guideline 104 (Vapour Pressure Curve)

GLP compliance:

no

Type of method:

effusion method: vapour pressure balance

Temp.:

ca. 20 °C

Vapour pressure:

ca. 0 Pa

Remarks on result:

other: First vapour pressure

Temp.:

ca. 25 °C

Vapour pressure:

ca. 0 Pa

Temp.:

ca. 50 °C

Vapour pressure:

ca. 0.001 Pa

The following vapour pressure values for the test item were extrapolated from the experimental data: 0.000027 p/Pa at 20°C; 0.00005 p/Pa at 25°C; 0.00086 p/Pa at 50°C.

The study conducted according to European Commission Regulations (EC) No. 40/2008 and No. 761/2009 (A.4 Vapour pressure: Effusion method) OECD 104 result in the following vapour pressure values for the test item were extrapolated from the experimental data: 0.000027 p/Pa at 20°C; 0.00005 p/Pa at 25°C; 0.00086 p/Pa at 50°C.

Description of key information

The following vapour pressure values for the test item were extrapolated from the experimental data: 0.000027 p/Pa at 20°C; 0.00005 p/Pa at 25°C; 0.00086 p/Pa at 50°C.     
    
    
    
    

The following vapour pressure values for the test item were extrap









    
  
  
  
  
  

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The following vapour pressure values for the test it

Key value for chemical safety assessment

Vapour pressure:

0 Pa

at the temperature of:

20 °C