Schedule 2 I1

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Table 1a

Acute aquatic toxicity and long-term adverse effects

Classification of the substance	Classification of the preparation
	N, R50-53	N, R51-53	R52-53
For preparations containing a substance classified with N, R50-53, the concentration limits and the resulting classification given in table 1b are applicable.
N, R50-53	see Table 1b	see Table 1b	see Table 1b
N, R51-53		Cn ≥ 25%	2.5% ≤ Cn < 25%
R52-53			Cn ≥ 25%

Table 1b

Acute aquatic toxicity and long-term adverse effects of substance very toxic to the aquatic environment

LC50 or EC50 value (“L(E)C50”) of substance classified as N, R50-53 (mg/l)	Classification of the preparation
	N, R50-53	N, R51-53	R52-53
For preparations containing substances with a lower LC50 or EC50 value than 0.00001 mg/l, the corresponding concentration limits are calculated accordingly (in factor 10 intervals).
0.1 < L(E)C50 ≤ 1	Cn ≥ 25%	2.5% ≤ Cn < 25%	0.25% ≤ Cn < 2.5%
0.01 < L(E)C50 ≤ 0.1	Cn ≥ 2.5%	0.25% ≤ Cn < 2.5%	0.025% ≤ Cn < 0.25%
0.001 < L(E)C50 ≤ 0.01	Cn ≥ 0.25%	0.025% ≤ Cn < 0.25%	0.0025% ≤ Cn < 0.025%
0.0001 < L(E)C50 ≤ 0.001	Cn ≥ 0.025%	0.0025% ≤ Cn < 0.025%	0.00025% ≤ Cn < 0.0025%
0.00001 < L(E)C50 ≤ 0.0001	Cn ≥ 0.0025%	0.00025% ≤ Cn < 0.0025%	0.000025% ≤ Cn < 0.00025%

Table 2

Acute aquatic toxicity

LC50 or EC50 value (“L(E)C50”) of substance classified either as N, R50 or as N,R50-53 (mg/l)	Classification of the preparation N, R50
For preparations containing substances with a lower LC50 or EC50 value than 0.00001 mg/l, the corresponding concentration limits are calculated accordingly (in factor 10 intervals).
0.1 < L(E)C50 ≤ 1	Cn ≥ 25%
0.01 < L(E)C50 ≤ 0.1	Cn ≥ 2.5%
0.001 < L(E)C50 ≤ 0.01	Cn ≥ 0.25%
0.0001 < L(E)C50 ≤ 0.001	Cn ≥ 0.025%
0.00001 < L(E)C50 ≤ 0.0001	Cn ≥ 0.0025%

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