Question 730 Deck General

The correct answer is A) 1,1,1. The health hazard ratings for a product of triethylbenzene are 1,1,1 according to the National Fire Protection Association (NFPA) 704 Standard. This standard provides a system for identifying the hazards of materials and the severity of the hazard using a numerical rating scale from 0 to 4, with 0 being the least hazardous and 4 being the most hazardous. For triethylbenzene, the health hazard rating is 1, indicating a relatively low level of health hazard. The other answer choices are incorrect because B) 2,2,2 and C) 0,1,1 do not match the established health hazard ratings for triethylbenzene, and D) Unavailable is not a valid answer as the health hazard ratings for this substance are available.