S. No.

Term

LD50 (Rat, Oral)

1

Extremely Toxic

Less than 1 mg/kg

2

Highly Toxic

1 - 50 mg/kg

3

Moderately Toxic

50 - 500 mg/kg

4

Slightly Toxic

500 - 5000 mg/kg

5

Practically Non-Toxic

5000 - 15,000 mg/kg