我國和美國OELs(職業(yè)接觸限值)對照表

1、我國和美國OELs（職業(yè)接觸限值）對照表說明：1.本附錄列出了我國GBZ 2 - 2002和美國的ACGIH的2002 TLVs and BELs 中有害物質(zhì)(包括毒物、粉塵和生物因素)的容許濃度和域限值2.本附錄按英文字母排列3.由ppm 換算為 mg/m3的公式為：mg/m3 = (ppm * 分子量)/22.454.表中符號說明：TWA-時(shí)間加權(quán)平均容許濃度；STEL-短時(shí)間接觸容許濃度；C(在數(shù)值前)-最高容許濃度；A1-確定人致癌物； A2-可疑人致癌物；A3-確定動物致癌物；A4-證據(jù)不足的人致癌物一.工作場所空氣中有害物質(zhì)容許濃度No化合物名稱美國中國分子量TWASTELTWAS

2、TEL1乙醇甲胺磷 Acephate0.30.92乙醛 AcetaldehydeC 25ppmC 4544.05 A33乙酸 Acetic acid10ppm15ppm1020604乙酐 Acetic anhydride5ppm1632102.095丙酮 Acetone500ppm750ppm30045058.05 A46丙酮氰醇 Acetone cyanohydrinC 5mg/m3C 385.17乙腈 Acetonitrile40ppm60ppm102541.05 A48乙酰苯 Acetophenone10ppm120.159乙炔 Acetylene26.02 窒息劑10四溴乙烷 Acet

3、ylene tetrabromide1ppm345.711乙酰水楊酸 Acetylsalicylic acid5mg/m3512.5180.1512丙烯醛 AcroleinC 0.1ppmC 0.356.06 A413丙烯酰胺 Acrylamide0.03mg/m30.30.971.08 A314丙烯酸 Acrylic acid2ppm61572.06 A415丙烯腈 Acrylonitrile2ppm1253.05 A316活性炭粉塵(總塵)51017己二酸 Adipic acid5mg/m3146.1418己睛 Adiponitrile2ppm108.119艾氏劑 Aldrin0.25mg

4、/m3364.93 A320丙烯醇 Allyl alcohol0.5ppm2358.08 A421氯丙烯 Allyl chloride1ppm2ppm2476.50 A322烯丙基縮水甘油醚 Allyl glycidyl ether1ppm114.14 A423烯丙基二硫化物 Allyl propyl disulfide2ppm3ppm148.1624鋁 Aluminum26.98鋁塵10mg/m3焦粉木，以鋁計(jì)5mg/m3熔煙，以鋁計(jì)5mg/m3可溶性鹽，以鋁計(jì)2mg/m3烷基鋁，以鋁計(jì)2mg/m3鋁、鋁合金總塵3425氧化鋁 Aluminum oxide 10mg/m3 A4總塵46264

5、-氨基聯(lián)苯 4-Aminodiphenyl169.23 A1272-氨基吡啶 2-Aminopyridine0.5ppm2591.11283-氨基-1,2,4-三唑 3-Amino-1,2,4-triazole0.2mg/m384.08 A329氨 Ammonia25ppm35ppm203017.0330氯化銨煙 Ammonium chloride fume10mg/m320ppm102053.531全氟辛酸銨 Ammonium perfluorooctanoate0.01mg/m3431.00 A332氨基磺酸銨 Ammonium sulamate10mg/m3615114.1333戊醇 A

6、myl alcohol10020034苯胺和同系物 Aniline2ppm37.593.12 A335鄰茴香胺 o-Anisidine0.1ppm0.51.5123.15 A336對茴香胺 p-Anisidine0.1ppm0.51.5123.15 A437銻及其化合物，以Sb計(jì) Antimony0.5mg/m30.50.5121.7538銻化氫 Antimony hydride(Stibine)0.1ppm124.7839三氧化銻 Antimony trioxide171.50 A240安妥 ANTU0.3mg/m30.30.9202.27 A441砷及其無機(jī)化合物，以As計(jì) Arsenic

7、0.01mg/m30.010.0274.92 A142砷化氫 Arsine0.05ppmC 0.0377.9543石棉 Asbestos A1總塵0.81.5纖維0.1f/cc0.8f/ml1.5f/ml44石油瀝青煙，以苯溶物計(jì) Asphalt fume0.5mg/m3512.5 A445阿特拉津 Atrazine5mg/m3216.06 A446谷硫磷 Azinphos-methyl0.2mg/m3317.34 A447重晶石粉塵(總塵) Barite51048鋇及其可溶性化合物，以鋇計(jì) Barium0.5mg/m3137.30 A449硫酸鋇 Barium sulfate10mg/m31

8、025233.4350白僵蠶孢子 Beauveria bassianaC 6*107 孢子數(shù)/m351苯菌靈 Benomyl10mg/m3290.32 A452膨潤土粉塵 Bentonite dust61053苯并蒽 Benza anthracene228.30 A254苯 Benzene0.5ppm2.5ppm61078.11 A155聯(lián)苯胺 Benzidine184.23 A156苯并熒蒽 Benzob fluoranthene252.30 A257苯并(a)芘 Benzoa phrene252.30 A258三氯苯 BenzotrichlorideC 0.1ppm195.50 A259芐

9、酰氯 Benzoyl chlorideC 0.5ppm140.57 A460過氧化苯甲酰 Benzoyl peroxide5mg/m3512.5242.22 A461乙酸芐酯 Benzyl acetate10ppm150.18 A462芐基氯 Benzyl chloride1ppmC 5126.58 A363鈹及其化合物，按Be計(jì) Beryllium0.002mg/m30.01mg/m30.00050.0019.01 A164聯(lián)苯 Biphenyl0.2ppm1.53.75154.265雙2-二甲基胺乙基醚0.05ppm0.15ppm160.26 Bis(2-dimethylaminoethy

10、l) etherE66雙(巰基乙酸)二辛基錫0.10.2Bis(mercaptoacetate) dioctyltin67雙氯甲醚 Bis(chloromethyl) etherC 0.00568碲化鉍 Bismuh telluride800.83 A4按Bi2Te3計(jì)512.5不含Se10mg/m3含Se5mg/m369四硼酸鈉 Borates,tatra,sodium salt201.27無水化合物 1mg/m3十水化合物5mg/m3五水化合物1mg/m370氧化硼 Boron oxide10mg/m369.6471三溴化硼 Boron tribromideC 1ppm250.5772三氟

11、化硼 Boron trifluorideC 1ppmC 367.8273除草定 Bromacil10mg/m3261.11 A374溴 Bromine0.1ppm0.2ppm0.62159.8175五氟化溴 Bromine pentafluoride0.1ppm174.9276溴仿 Bromoform0.5ppm252.80 A3771,3-丁二烯 1,3-Butadiene2ppm512.554.09 A278丁烷 Butane800ppm58.1279正丁醇 n-ButanolC 50ppm10020074.1280仲丁醇 sec-Butanol100ppm10020074.1281特丁醇

12、 tert-Butanol100ppm10020074.12 A4822-丁氧基乙醇 2-Butoxyethanol20ppm118.1783乙酸正丁酯 n-Butyl acetate150ppm200ppm200300116.1684乙酸仲丁酯 sec-Butyl acetate200ppm200300116.1685乙酸特丁酯 tert-Butyl acetate200ppm200300116.1686丙烯酸正丁酯 n-Butyl acrylate2ppm2550128.17 A487丁醛 Butylaldehyde51088正丁胺 n-ButylamineC 5ppmC 1573.148

13、9丁基羥基甲苯(BHT) Butylated hydroxytoluene2mg/m3220.34 A490鉻酸特丁酯 tert-Butyl chromate 以CrO3計(jì)C 0.1mg/m3230.2291丁烯 Butylene10020092正丁基縮水甘油醚 n-Butyl glycidyl ether25ppm60120130.2193乳酸正丁酯 n-Butyl lactate5ppm146.1994正丁基硫醇 n-Butyl mercaptan0.5ppm2590.1995鄰仲丁基苯酚 O-sec-Butylphenol5ppm3060150.2296對特丁基甲苯 p-tert-But

14、yl toluene1ppm148.1897鎘,Cadmium元素和化合物0.01mg/m30.010.02112.40 A2按Cd計(jì)0.002mg/m398碳酸鈣 Calcium carbonate10mg/m3100.0999鉻酸鹽 Calcium chromate 按Cr計(jì)0.001mg/m3156.09 A2100氰氨化鈣 Calcium cyanamide0.5mg/m31380.11 A4101氫氧化鈣 Calcium hydroxide5mg/m374.1102氧化鈣 Calcium oxide2mg/m32556.08103硅酸鈣(合成) Calcium silicate10m

15、g/m3 A4104硫酸鈣 Calcium sulfate10mg/m3136.14105樟腦(合成) Camphor2ppm4ppm152.23 A4106己內(nèi)酰胺 Caprolactam512.5113.16 A4粒子1mg/m33mg/m3蒸汽5ppm10ppm107敵菌丹 Captafol0.1mg/m3349.06 A4108克菌丹 Captan5mg/m3300.60 A3109西維因 Carbaryl5mg/m3201.20 A4110呋喃丹 Carbofuran0.1mg/m3221.30 A4111炭黑 Carbon black3.5mg/m3 A4總塵48112二氧化碳 C

16、arbon dioxide5000ppm30000ppm90001800044.01113二硫化碳 Carbon disulfide10ppm51076.14114碳纖維粉塵(總塵) Carbon fiber36115一氧化碳 Carbon monoxide28.01非高原25ppm2030高原海拔2000米C 20海拔>3000米C 15116四溴化碳 Carbon tetrabromide0.1ppm0.3ppm1.54331.65117四氯化碳 Carbon tetrachloride5ppm10ppm1525153.84 A2118羰酰氟 Carbonyl fluoride2pp

17、m5ppm51066.01119兒茶酚(鄰苯二酚) Catechol5ppm110.11 A3120纖維素 Cellulose10mg/m31025121氫氧化銫 Cesium hydroxide2mg/m325149.92122氯丹 Chlordane0.5mg/m3409.80 A3123氯代莰烯(毒殺芬) Chlorinated camphene0.5mg/m31mg/m3414.00 A3124鄰氯代聯(lián)苯醚 O-Chlorinated diphenyl oxide0.5mg/m3377125氯 Chlorine0.5ppm1ppmC 170.91 A4126二氧化氯 Chlorine

18、dioxide0.1ppm0.3ppm0.30.867.46127三氟化氯 Chlorine trifluorideC 0.1ppmC 0.4292.46128氯乙醛 ChloroacetaldehydeC 1ppmC 378.5129氯丙酮 ChloroacetoneC 1ppmC 492.531302-氯乙酰苯 2-Chloroacetophenone0.05ppm0.30.9154.59 A4131氯乙酰氯 Chloroacetyl chloride0.05ppm0.15ppm0.20.6112.95132氯苯 Chlorobenzene10ppm50100112.56 A3133鄰氯芐

19、叉丙二腈 C 0.05ppmC 0.4188.61 A4o-Chlorobenzylidine alononitrile134氯溴甲烷 Chlorobromomethane200ppm129.39135二氟氯甲烷 Chlorodifluoromethane1000ppm3500525086.47 A4136氯聯(lián)苯 Chlorodiphenyl(42%氯)1mg/m3266.5137氯聯(lián)苯 Chlorodiphenyl(54%氯)0.5mg/m30.51.5328.40 A3138氯仿(三氯甲烷) Chloroform(Trichloromethane)10ppm2040119.38 A3139

20、雙氯甲醚 bis(Chloromethyl) ether0.001ppm114.96 A1140氯甲甲醚 Chloromethyl methyl etherC 0.005141氯萘 Chloronaphthalene0.51.580.50 A21421-氯-1-硝基丙烷 1-Chloro-1-nitropropane2ppm123.54143五氟氯乙烷 Chloropentafluoroethane1000ppm50007500154.47144氯化苦 Chloropicrin0.1ppmC 1164.39 A4145-氯丁二烯 -Chloroprene10ppm41088.541462-氯丙

21、酸 2-Chloropropionic acid0.1ppm108.53147鄰氯苯乙烯 o-Chlorostyrene50ppm75ppm250400138.6148百菌清 ChlorothalonileC 1149鄰氯甲苯 o-Chlorotoluene50ppm126.59150毒死蜱 Chlorpyrifos0.2mg/m3151鉻鐵礦石加工(鉻酸鹽)0.05mg/m3Chromite ore processing(Chromate) 以Cr計(jì)152鉻 Chromiun 及其無機(jī)化合物,以Cr計(jì)金屬和三價(jià)化合物0.5mg/m3 A4水溶性六價(jià)化合物0.05mg/m30.050.15 A

22、1不可溶性六價(jià)化合物0.01mg/m3 A1153鉻酰氯 Chromyl chloride0.025ppm154.92154屈 Chrysene228.30 A3155二氯二甲吡啶粉 Clopidol10mg/m3192.06 A4156煤塵 Coal dust無煙煤 Anthracite0.4mg/m3 A4煙煤 Bituminous0.9mg/m3 A4總塵46呼塵2.53.5157煤焦油瀝青揮發(fā)物,按苯溶物計(jì) 0.2mg/m30.20.6Coal tar pitch volatiles158鈷及其無機(jī)化合物,按Co計(jì) Cobalt0.02mg/m30.050.158.93 A3159羰基

23、鈷,按Co計(jì) Cobalt carbonyl0.1mg/m3341.94160羰基氫鈷,按Co計(jì) Cobalt hydrocarbonyl0.1mg/m3171.98161焦?fàn)t逸散物,按苯溶物計(jì) Coke over emission0.10.3162凝聚SiO2粉塵 Condensed silica總塵1.53呼塵0.51163銅 Copper63.55煙0.2mg/m30.20.6塵和霧，以Cu計(jì)1mg/m312.5164考的松 Cortisone12.5165棉塵 Cotton dust,raw(總塵)0.2mg/m313166甲酚,所有異構(gòu)體 Cresol5ppm1025108.1416

24、7巴豆醛 CrotonaldehydeC 0.3ppmC 1270.09 A3168育畜磷 Crufomate5mg/m3291.71 A4169異丙苯(枯烯) Cumene50ppm120.19170氨基氰 Cyanamide2mg/m32542.04171氰化物 Cyanogen10ppmC 152.04172氯化氰 Cyanogen chlorideC 0.3ppm61.48173環(huán)己烷 Cyclohexane300ppm25037584.16174環(huán)己醇 Cyclohexanol50ppm100200100.16175環(huán)己酮 Cyclohexanone25ppm5010094.18 A

25、4176環(huán)己烯 Cyclohexene300ppm82.14177環(huán)己胺 Cyclohexylamine10ppm102099.17 A4178三次甲基三硝基胺(黑索金) Cyclonite(RDX)0.5mg/m31.53.75222.26 A4179環(huán)戊二烯 Cyclopentadiene75ppm66.1180環(huán)戊烷 Cyclopentane600ppm70.13181殺螨錫 Cyhexatin5mg/m3385.16 A41822,4-D10mg/m3221.04 A4183滴滴涕 DDT Dichlorodiphenyltrichloroethane1mg/m30.20.6354.5

26、0 A3184癸硼烷 Decaborane0.05ppm0.15ppm0.250.75122.31185萘烷 Decalin60120186溴氰菊酯 Deltamethrin0.030.09187內(nèi)吸磷 Demeton0.01ppm0.050.15258.34188洗衣粉混合塵 Detergent mixed dust12189雙丙酮醇 Diacetone alcohol50ppm240360116.16190二嗪農(nóng) Diazinon0.1mg/m3304.36 A4191重氮甲烷 Diazomethane0.2ppm0.350.742.04 A2192二硼烷 Diborane0.1ppm0.

27、10.327.691932-N-二丁氨基乙醇 2-N-Dibutylaminoethanol0.5ppm410173.29194磷酸二丁基苯酯 Dibutyl phenyl phosphate0.3ppm3.58.75286.26195磷酸二丁酯 Dibutyl phosphate1ppm2ppm210.21196鄰苯二甲酸二丁酯 Dibutyl phthalate5mg/m32.56.25278.34197二月桂酸二丁基錫 Dibutyltin dilaurate0.10.2198二氯代乙炔 DichloroacetyleneC 0.1ppmC 0.494.93 A3199鄰二氯苯 o-Di

28、chlorobenzene25ppm50ppm50100147.0 A4200對二氯苯 p-Dichlorobenzene10ppm3060147.01 A32013,3,-二氯聯(lián)苯胺 3,3,-Dichlorobenzidine253.13 A32021,4-二氯-2-丁烯 1,4-Dichloro-2-butene0.005ppm124.99 A2203二氯二氟甲烷 Dichlorodifluoromethane1000ppm5000750098.97 A42041,3-二氯-5,5-二甲基乙內(nèi)酰脲0.2mg/m30.4mg/m3197.031,3-Dichloro-5,5-dimethy

29、l hydantoin2051,1-二氯乙烷 1,1-Dichloroethane100ppm98.97 A42061,2-二氯乙烷 1,2-Dichloroethane7152071,2-二氯乙烯,所有異構(gòu)體 200ppm800120096.951,2-Dichloroethylene208二氯乙醚 Dichloroethyl ether4ppm10ppm143.02 A4209二氯氟甲烷 Dichlorofluoromethane10ppm102.92210二氯甲烷 Dichloromethane50ppm20030084.93 A32111-二氯-1-硝基乙烷 1-Dichloro-1-

30、nitroethane2ppm1224143.962121,2-二氯丙烷 1,2-Dichloropropane3505002131,3-二氯丙醇 1,3-Dichloropropanol512.52141,3-二氯丙烯 1,3-Dichloropropene1ppm410110.98 A42152,2-二氯丙酸 2,2-Dichloropropionic acid5mg/m3142.97 A4216二氯四氟乙烷 Dichlorotetrafluoroethane1000ppm170.93 A4217敵敵畏(DDVP) Dichlorvos0.9mg/m3220.98 A4218百治磷 Dic

31、rotophos0.25mg/m3237.21 A4219二聚環(huán)戊二烯 Dicyclopentadiene5ppm2550132.21220二戊鐵 Dicyclopentadienyl iron10mg/m3186.03221狄氏劑 Dieldrin0.25mg/m3380.93 A4222二乙醇胺 Diethanolamine2mg/m3105.14223二乙胺 Diethylamine5ppm15ppm73.14 A42242-二乙胺基乙醇 2-Diethylaminoethanol2ppm50100117.19225二乙撐三胺 Diethylene triamine1ppm410103.

32、17226鄰苯二2-乙基己酯 Di(2-ethylhexyl)phthalate5mg/m3390.54 A3227二乙基甲酮 Diethyl ketone200ppm300ppm70090086.13228酞酸二乙酯 Diethyl phthalate5mg/m3222.23 A4229二氟二溴甲烷 Difluorodibromomethane100ppm209.83230二縮水甘油醚 Diglycidyl ether0.1ppm130.14231二異丁基甲酮 Diisobutyl ketone25ppm145218142.23232二異丙胺 Diisopropylamie5ppm101.1

33、9233N,N-二甲基乙酰胺 N,N-Dimethylacetamide10ppm204087.12234二甲胺 Dimethylamine5ppm15ppm51045.08 A4235N,N-二甲基苯胺 N,N-Dimethylaniline5ppm10ppm510121.182363,3-二甲基聯(lián)苯胺 3,3-DimethylbenzidineC 0.02237二甲基氨基甲酰氯 Dimethyl carbamoyl chloride107.54 A2238二甲基二氯硅烷 Dimethyl dichlorosilaneC 2239二甲基乙氧基硅烷 Dimethylethoxysilane0.

34、5ppm1.5ppm104.2240二甲基甲酰胺 Dimethylformamide10ppm204073.09 A42411,1-二甲基肼(偏二甲基肼)0.01ppm0.51.560.12 A31,1-Dimethylhydrazine242鄰苯二甲酸二甲酯 Dimethyphthalate5mg/m3194.19243硫酸二甲酯 Dimethyl sulfate0.1ppm126.10 A3244Dinitolmide5mg/m3225.16 A4245二硝基苯,全部異構(gòu)體 Dinitrobenzene0.15ppm12.5168.11246二硝基氯苯 Dinitrochlorobenze

35、ne0.30.52474,6-二硝基鄰苯甲酚 4,6-Dinitro-o-cresol0.2mg/m30.20.6198.13248二硝基甲苯 Dinitrotoluene0.2mg/m30.20.6182.15 A32491,4-二噁烷 1,4-Dioxane20ppm88.10 A3250二噁磷 Dioxathion0.2mg/m3456.54 A4251二苯胺 Diphenylamine10mg/m31025169.24 A4252二丙烯基乙二醇甲基醚100ppm150ppm600900148.2Dipropylene glycol methyl ether253二丙基甲酮 Diprop

36、yl ketone50ppm114.8254殺草快 Diquat344.70 A4可吸入從0.5mg/m3呼吸性0.1mg/m3255雙硫醒 Disulfiram2mg/m325296.54 A4256乙拌磷 Disulfoton0.1mg/m3274.38257敵草隆 Diuron10mg/m31025233.10 A4258二乙烯基苯 Divinyl benzene10ppm50100130.19259白云石粉塵 Dolomite dust總塵810呼塵48260金剛砂 Emery10mg/m3261硫丹 Endosulfan0.1mg/m3406.95 A4262異狄氏劑 Endrin0

37、.1mg/m3380.93 A4263安氟醚 Enflurane75ppm184.50 A4264環(huán)氧氯丙烷 Eqichlorohydrin0.5ppm1292.53 A3265苯硫磷 EPN0.1mg/m30.51.5323.31 A4266乙醇 Ethanol1000ppm46.07 A4267乙醇胺 Ethanolamine3ppm6ppm81561.08268乙硫磷 Ethion0.4mg/m3384.482692-乙氧基乙醇 2-Ethoxyethanol5ppm183690.122702-乙氧基乙基乙酸酯 2-Ethoxyethyl acetate5ppm3060132.16271

38、乙酸乙酯 Ethyl acetate400ppm20030088.1272丙烯酸乙酯 Ethyl acrylate5ppm15ppm100.11 A4273乙胺 Ethylamine5ppm15ppm91845.08274乙基戊基甲酮 Ethyl amyl ketone25ppm130195128.21275乙苯 Ethyl benzene100ppm125ppm100150106.16276溴乙烷 Ethyl bromide5ppm108.98 A3277乙基特丁基醚 Ethyl tert-butyl ether5ppm102.18278乙基丁基甲酮 Ethyl butyl ketone50

39、ppm75ppm114.19279氯乙烷 Ethyl chloride100ppm64.52 A3280氰基丙烯酸乙酯 Ethyl cyanoacrylate0.2ppm125.12281乙烯 Ethylene28.00 A42822-氯乙醇 Ethylene chlorohydrinC 1ppm80.52 A4283乙二胺 Ethylenediamine10ppm41060.10 A42841,2-二溴乙烷 Ethylene dibromide187.88 A32851,2-二氯乙烷 Ethylene dichloride10ppm98.96 A4286乙二醇?xì)馊苣z Ethylene glycolC 100mg/m3204062.07 A4287乙二醇二硝酸酯 Ethylene glycol dinitrate0.05ppm0.30.9152.06288環(huán)氧乙烷 Ethylene oxide1ppm2544.05 A2289乙撐亞胺 Ethylenmine0.5ppm43.08 A3290乙醚 Ethyl ether400ppm500ppm30050074.12291甲酸乙酯 E