NYC-WTC_000196071

NYC 9/11 Public Portal Document

Table Via Volatile Organic Compounds

ACCIH OSHA NIOSH VOCl VOC2 V0C3 VOC4 VOC5 VOC6 V0C7 VOC8 VOC9 VOCIO VOCll YOC12 VOC13 VOC14 VOC15 VOC16 Parameter Unit! (ppm) (PPni) (ppm) 111-19 115-17 IIMI 111-17 115-3 115 IS 115-13 111-15 111-3 111-20 115-11 115-5 115-6 115-7 115-9 Propylene 200 none none ppbv 9 8 10 25 10 8 9 <5 9 <5 <5 <5 Freon-I2 1000 1000 1000 ppbv <5 <5 ""<5 Chloromethane Freon-I14 50 1000 25 1000' LF ppbv <5 ±1 <5 <5 <5 <5 1000 ppbv <5 <5 <5 <5 <5 <5 <5 Vinyl Chloride I none ppbv <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 1,3-Butadiene LF ppbv <5 <5 <5 <5 <5 <5 <5 Bromomethane 1 20 none ppbv <5 <5 <5 <5 <5 7^ <5 <5 Chioroethane 100 1000 none ppbv <5 <5 <5 Vinyl Bromide 0.5 none LF ppbv <5 <5 <5 <5 <5 <5 <5 Freon-i1 1000 1000 1000 ppbv <5 <5 <5 <5 Isopropyl Alcohol 400 400 400 ppbv 121 157 131 476 112 56 26 78 73 34 128 29 32 <20 128 25 Acetone 500 lOOO 250 ppbv 513 592 278 208 88 236 92 154 67 70 70 50 96 45 104 36 i.l-Dichloroethene none LF ppbv <5 <5 <5 <5 <5 <5 <5 Methylene Chloride 50 25 LF ppbv 30 22 6 8 8 <5 <5 5 Freon-113 1000 lOOO 1000 ppbv <5 <5 <5 <5 <5 <5 <5 <5 <5 Allyl Chloride ppbv <5 Carbon Disulfide 10 ppbv 20 1 <5 <5 <5 <5 -11 <5 <5 Trans-1,2-DichloroelhEne 200 200 200 ppbv <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 Methyl Tert-Butyl Ether 40 none none ppbv <5 <5 <5 <5 <5 <5 <5 <5 1,1-Dichloroethane 100 100 100 ppbv <5 <5 <5 <5 <5 <5 <5 <5 Vinyl Acettte________ 10 none 4 ppbv <5 <5 <5 <5 <5 <5 <5 <5 <5 Methyl Ethyl Ketone 200 200 200 ppbv 6 14 8 9 24 12 10 <5 6 10 15 cis-l ,2-Dichloroethylene 200 200 200 Pr^v <5 <5 <5 <5 <5 <5 <5 <5 <5 Hexane 50 500 50 ppbv 6 II 5 7 20 T 12 <5 <5 <5 <5 11 9 Ethyl Acetate 400 400 400 ppbv <5 <5 <5 <5 <5 <5 <5 Chloroform 10 50 ppbv <5 <5 <5 Tetrahydrofuran 200 200 200 ppbv <5 <5 <5 <5 1,2-Dichloroethane 10 50 ppbv <5 <5 <5 <5 <5 <5 7? 1,1,1-Trichloroethane Cyclohexane 350 300 350 300 350 300 ppbv ppbv <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 ±1 <5 <5 <5 <5 <5 <5 <5 Carbon Tetrachloride 5 10 2 PF^v <5 <5 <5 Benzene 0.5 1 0.5 ppbv <5 <5 <5 <5 <5 <5 <5 <5 <5 1,4-Dioxane 20 lOO I ppbv <20 <20 <20 <20 <20 <20 <20 <20 <20 <20 <20 <20 <20 ±22. <20 <^ 2,2,4-Tnmethylpentane none none none ppbv <5 <5 <20 <20 <20 <5 <5 <5 <5 <5 <5 Heptane 400 500 85 ppbv <20 <20 <20 <5 <5 <5 1,2-Dichloropropane 75 75 LF ppbv <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 Trichloroethylene 50 100 none ppbv <5 <5 <5 <5 8 8 <5 <5 <5 <5 <5 o Bromodichloromethane none none none ppbv <5 <5 <5 <5 <5 <5 <5 CIS-1.3-Dichloropropene none ppbv <5 7? <5 <5 <5 <5 <5 <5

,3o trans-1,3-Dichloropropene 1,1,2-Trichloroethane Toluene 50 I 10 10 200 10 100 ppbv ppbv ppbv 26 <5 18 <5 <5 17 __ <5 <5 24 <5 <5 17 <5 <5 <5 <5 <5 ±1 <5

18 21 20 7 10 14 11 12 30 m Dibromochloromethane none none none ppbv <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 "O Methyl Isobutyl Ketone 50 lOO 50 ppbv <20 <20 <20 <20 <20 <20 <20 <20 <20 <20 <20 <20 <20 <20 <20 ±22. § Methyl Butyl Ketone 1,2-Dibromoethane 100 20 0.045 ppbv ppbv <20 <20 <20 <20 <20 <20 <20 <20 <20 <5 <20 <20 <2Q <20 <20 ±22. <5 <5 <5 <5 <5 <5 <5 O Tetrachloroethylene 2.5 100 LF ppbv <5 <5 <5 <5 <5 <5 <5 <5 J] Chlorobenzene 10 75 none ppbv <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 DO Ethylbenzene 100 100 100 ppbv <5 <5 <5 Bromoform 0.5 0.5 0.5 ppbv <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 O m A p-xylene 100 100 lOO ppbv <5 <5 <5 > Styrene 20 100 50 ppbv <5 <5 <5 <5 <5 <5 <5 z o-Xylene 100 100 100 ppbv <5 <5 <5 <5 <5 z 1,1,2,2-Tetrachloroethane 1 1 ppbv <5 <5 <5 <5 > 4-Elhyltoluene none none none ppbv <5 <5 <5 <5 ! ,3,5-1'1 iincthvlbcnzxiic none 25 ppbv <5 <5 <5 <5 1,2,4-Trimethylbenzene 25 none 25 ppbv <5 <5 <5 <5 1,3-Dichloroben2enc none none none ppbv <5 <5 (= Benzyl Chloride 1 i 1 ppbv <5 <5 <5 <5 <5 <5 □J 1,4-Dichloroben2ene 10 LF ppbv <5 <5 <5 <5 “0 1,2-Dichlorobenzene 50 50 ppbv <5 I 1,2,4-Trichlorobcnzcne none none none ppbv <5 <5 7? <5 o lexacHloro-1,3-Buladieiic I none o 0 02 002 ppbv <5 o o o O Page 10 of 15 CO CO

NYC-WTC_000196090