Lecture 7 Flashcards
1
Q
What is TTC
A
Threshold of toxicological concern
2
Q
Explain TTC
A
level of daily exposure to a chemical over a lifetime that is considered to be of no significant risk to human health
3
Q
Cramer Class I
A
simple chemical structure with known metabolic pathways and are of low potential toxicity
4
Q
Cramer Class II
A
possess structures that are less innocuous than in class I but do not have a positive indication of toxicity which are characteristic of Class III
5
Q
Cramer Class III
A
strucutral features that permit no strong initial impression of safety or may even suggest significant toxicity
