Orthosulfamuron

Vapour pressure

Link to relevant study record(s)

Reference

Endpoint:

vapour pressure

Remarks:

Tremain (2002e) IIA 02/04

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:

EU Method A.4 (Vapour Pressure)

GLP compliance:

yes

Type of method:

effusion method: vapour pressure balance

Specific details on test material used for the study:

IR5878 Analytical standard
99.65% pure
Batch number G 032/02

Key result

Test no.:

#1

Temp.:

ca. 20 °C

Vapour pressure:

<= 0 Pa

Key result

Test no.:

#2

Temp.:

ca. 25 °C

Vapour pressure:

< 0 Pa

Conclusions:

Vapour pressure of purified active substance is ≤ 1.116 x 10-4 Pa at 20°C and < 1.4 x 10-4 Pa at 25°C

Executive summary:

Vapour pressure of purified active substance is ≤ 1.116 x 10-4 Pa at 20°C and < 1.4 x 10-4 Pa at 25°C

Description of key information

Vapour pressure of purified active substance is ≤ 1.116 x 10-4 Pa at 20°C and < 1.4 x 10-4 Pa at 25°C

Key value for chemical safety assessment

Vapour pressure:

0 Pa

at the temperature of:

20 °C