Tabel 1. Physical, chemical and technical properties to be ... - fyto

Parameter Formulation type To be determined Method FAO specification (or remark) Lab
Effect of low
temperatures on
stability
Liquids Before storage S petroleum oil
products :
CIPAC 48, 51 or
54
S SC, SE, aqueous
SL : CIPAC MT
S
39.2 (7 days)
CS : after
frost/defrost
cycle
S other liquids :
CIPAC MT 39.1
(7 days)
- SC: still comply with
suspensibility and wet sieve
test
- FS : still comply with wet
sieve test
- SE : still comply with
acidity/alcalinity, pH, pH at
1%, wet sieve test,
suspensibility, emulsifiability
and spontaneity of dispersion
- SL, LS, OL, UL, EC : max.
0.3 ml of separated solid or
liquid
- EW, ES, ME : no separation
of particulate or oily matter
visible after gentle agitation
- CS : still comply with content
of free a.s., pH, pH at 1%,
acidity/alcalinity,
suspensibility, pourability,
spontaneity of dispersion and
wet sieve test
GLP/
Liège/
certified
lab
Wettability
Solids which are
diluted for use (SP,
WP, WG, SG,...)
- WS, SG, WP: before and
after storage at room temp
(GIFAP Monograph N° 17)
- other : before and after
storage at high temp.
(CIPAC MT 46) and at
room temp.
CIPAC MT 53.3 Wetted in max. 1 min. GLP/
Liège/
certified
lab