Figure 1: Values used in Risk Assessment

Quantity of use (metric tons per year)	Score
<0.1	0
0.1-<1	1
1-<10	2
10-<100	4
100-<1000	8
≥1000	16
Default	8

Concentration level in final product (%)	Score
<0.05	0
0.05-<0.1	1
0.1-<0.5	2
0.5-<1.0	4
1.0-<5.0	8
≥5.0	16
Default	8

  (Reference 1)