Table 1.

Exposure index scoring system.

Indicators (Score)	Scoring System
	Criteria	Score (Points)
Quantity on market (%) 1 (1–20)	1–20	20
	21–40	15
	41–60	10
	61–80	5
	81–90	3
	91–100	1
Circulation Volume (ton / year) (1–20)	≥5000	20
	200–5000	15
	5–200	10
	1–5	5
	0.1–1	3
	<0.1	1
Bioaccumulation (1–20)	Log Kow ≥ 5	20
	3 ≤ Log Kow < 5	10
	1 ≤ Log Kow < 3	5
	Log Kow < 1	1

¹ Quantity on market (%): The %-criteria indicates the upper cumulative percentage.