Sodium methanolate - ipcs inchem

OECD SIDS
SODIUM METHANOLATE
2. PHYSICO-CHEMICAL DATA ID: 124-41-4
DATE: 28.06.2006
2.3.1 GRANULOMETRY
Type of distribution : Volumetric Distribution
Precentile : D90
Particle size : = .02822 mm
Passage 1 :
Particle size 1 :
Passage 2 :
Particle size 2 :
Passage 3 :
Particle size 3 :
Method : other: VDI 2263 part 1
Year : 2003
GLP : no data
Test substance : other TS: no data
Result :
Passage 1: 5 %
Particle size 1: = 107.8 µm
Passage 2: 50 %
Particle size 2: = 51.85 µm
Passage 3: 95 %
Particle size 3: = 17.21 µm
Reliability : (1) valid without restriction
06.12.2005 (22)
2.4 VAPOUR PRESSURE
Value : .00000639 hPa at 25 °C
Decomposition :
Method : other (calculated): MPBPWIN (LOGKOW(c)) Program, Version 1.40,
Syracuse Research Corporation, Merrill Lane, Syracuse, New York, 13210,
U.S.A.
Year : 2003
GLP : no
Test substance :
Remark : The vapour pressure calculation was performed according to the modified
Grain method which is proposed in Annex 1 of the EU method A.4.
(92/69/EEC). From the result (6.39E-04 Pa) it can be concluded that no
measurement is required because the calculated value is far below the
detection limit of the available methods.
Result : Calculation result (modified Grain method): 6.39E-06 hPa
Reliability : (2) valid with restrictions
Calculated data, internationally accepted method.
Flag : Critical study for SIDS endpoint
02.12.2005 (21)
2.5 PARTITION COEFFICIENT
Partition coefficient : octanol-water
Log pow : -3.18 at °C
pH value :
Method : other (calculated): KOWWIN (v1.67)
Year : 2004
UNEP PUBLICATIONS 45