HAZBREF Homepage (SYKE)
Decision making process for readily biodegradable substances
st=>start: Previous|future:>doku.php?id=ia4
cond1=>condition: D 2.2: The substance is
not classified as toxic
for the environment.|request:>doku.php?id=E_D2.2
cond2=>condition: D 2.3: (TWG skip this
decision).
The amount of substance
entering the WWTP does
not lead to PEC/PNEC > 1
in the environment?|request:>doku.php?id=E_D2.3
op1=>operation: The substance is readily
biodegradable and is toxic
for the environment.|uba_white_blk
op2=>operation: The substance is readily biodegradable,
not toxic for the environment, but the
amount released to the environment
leads to PEC/PNEC > 1.|uba_white_blk
e1=>end: TWG: derive BAT conclusion
Operators: Derive
appropriate measures for
release minimisation
(emission prevention and
control measures).
Process not developed yet
as out of the scope of
HAZBREF|uba_green_red
e2=>end: Operators: Derive
appropriate measures for
release minimisation
(emission prevention and
control measures).
Process not developed yet
as out of the scope of
HAZBREF|uba_green_red
e3=>end: Next|future:>doku.php?id=ia6
st->cond1(yes,right)->cond2(yes,right)->e3
cond1(no,bottom)->op1->e1
cond2(no,bottom)->op2->e2