UPSC Prelims 2021 · Question 75 of 97

UPSC Prelims 2021 question on Triclosan Harmful Chemical

Triclosan', considered harmful when exposed to high levels for a long time, is most likely present in which of the following?

  1. Food preservatives
  2. Fruit-ripening substances
  3. Reused plastic containers
  4. Toiletries
Show answer

Answer: D. Toiletries

Triclosan is used as antimicrobial chemicals to increase the shelf life of consumer products. In a recent study it is found that triclosan can cause neurotoxic effects and damage the neurons. It is added to personal care products, such as hand soaps and cosmetics, and materials ranging from athletic clothing to food packaging.

US Food and Drug Administration have imposed a partial ban on its use. However, India lacks any such regulation so far on the use of triclosan-based products.

Hence, option (d) is the correct answer.

More questions on Chemistry

All 5 questions on Chemistry →

← Full 2021 question paper · All Science and Technology questions