Substitution af overflade aktive stoffer i kosmetiske produkter

DATO 13/8 19/8 21/8
Kon-
cen-
tra-
tion
mg/l
Dag 0 (start) Dag 6 Dag 8
Temp. % ilt pH Temp. % ilt pH Temp. % ilt pH
Kontrol 26,0/26,0 96/97 7,8/7,8 26,4/26,4 100/100 7,9/7,9 28,1/28,2 >100/>100 7,5/7,9
0,375 26,0/26,0 96/96 7,8/7,8 26,4/26,4 99/98 7,9/7,8 -/28,1 -/>100 -/7,6
0,75 26,0/26,0 96/96 7,8/7,8 26,4/26,4 96/96 7,8/7,8 28,3/27,9 >100/>100 7,6/7,6
1,5 26,0/26,0 97/97 7,9/7,9 26,4/26,4 97/97 7,8/7,8 28,0/28,0 >100/>100 7,5/7,5
3,0 26,0/26,0 97/97 7,9/7,9 26,4/26,4 96/96 7,8/7,8 27,8/27,5 >100/>100 7,5/7,5
6,0 26,0/26,0 97/97 7,9/7,9 -/- -/- -/-   -/- -/-

 



Version 1.0 September 2004, © Miljøstyrelsen.