Page "Ethoxylation" Paragraph 14

Additional studies have been conducted regarding toxicity on algae and fish.

The EC50 toxicity for algae from linear and branched AEs was 0. 05 mg / l to 50 mg / l.

Acute toxicity to fish is varied, ranging from LC50 values for linear AE of 0. 4 mg / l to 100 mg / l, and branched is 0. 25 mg / l to 40 mg / l.

For invertebrates, algae and fish the essentially linear and branched AEs are considered to not have greater toxicity than Linear AE.