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Pacs by Chemical Name (Mg/M3) (Pdf)

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Pacs by Chemical Name (Mg/M3) (Pdf) Table 4: Protective Action Criteria (PAC) Rev 25 based on applicable 60-minute AEGLs, ERPGs, or TEELs. Values are presented in mg/m3. August 2009 Table 4 is an alphabetical listing of the chemicals in the PAC data set. It provides Chemical Abstract Service Registry Numbers (CASRNs)1, PAC values, and technical information on the source of the PAC values. Table 4 presents all values for TEEL-0, PAC-1, PAC-2, and PAC-3 in mg/m3. The conversion of ppm to mg/m3 is calculated assuming 25 ºC and 760 mm Hg. The columns presented in Table 4 provide the following information: Heading Definition No. The ordered numbering of the chemicals as they appear in this alphabetical listing. Chemical Name The chemical name given to the PAC Development Team. CASRN The Chemical Abstract Service Registry Number for this chemical. TEEL-0 This is the threshold concentration below which most people will experience no adverse health effects. This PAC is always based on TEEL-0 because AEGL-0 or ERPG-0 values do not exist. PAC-1 Based on the applicable AEGL-1, ERPG-1, or TEEL-1 value. PAC-2 Based on the applicable AEGL-2, ERPG-2, or TEEL-2 value. PAC-3 Based on the applicable AEGL-3, ERPG-3, or TEEL-3 value. Source of PACs: Technical comments provided by the PAC development team that TEEL-0, PAC-1, indicate the source of the data used to derive PAC values. Future efforts PAC-2, PAC-3 are directed at reviewing, revising, and enhancing this information. Chemicals for which AEGLs are available have their chemical name, CASRN, and AEGL values displayed in a bolded and larger font. Chemicals for which ERPGs are available, but not AEGLs, have their chemical name, CASRN, and ERPG values displayed in a bolded font. Chemicals for which TEELs are available, but not AEGLs or ERPGs, have their chemical name, CASRN, and values displayed using a regular font. Additional information on PAC values and TEEL values and links to other sources of information is provided on the Subcommittee for Consequence Assessment and Protective Action (SCAPA) webpage at: http://orise.orau.gov/emi/scapa/teels.htm. 1 Information on the Chemical Abstract Service and CASRNs is provided at http://info.cas.org/. Introduction to PAC Table 4 – PAC Rev 25 – 08/2009 8/19/2009 PAC Rev 25 Table 4: Protective Action Criteria (PAC) Rev 25 (mg/m3) Based on applicable AEGLs, ERPGs, or TEELs (Chemicals listed in alphabetical order) PACs based on AEGLs, ERPGs, or TEELs (mg/m3) Source of PACs No. Chemical Name CASRN TEEL-0, PAC-1, PAC-2, PAC-3 TEEL-0 PAC-1 PAC-2 PAC-3 1 Acacia; (Gum arabic) 9000-01-5 200 500 500 500 T-2/21, T-2/7, rat oral TDlo rat oral LD50 min 2 Acenaphthene 83-32-9 0.4 1.25 7.5 250 T-2/21, T-2/7, rat TClo, rat ip LD50 3 Acenaphthylene 208-96-8 0.06 0.2 1.5 500 T-2/21, T-2/7, rat TClo, rat ip LD50 4 Acetaldehyde 75-07-0 40 81 486 1,510 TLV-C, AEGL-1, AEGL-2, AEGL-3 5 Acetamide 60-35-5 25 75 500 500 T-2/21, T-2/7, rabbit oral TDlo, rat oral LD50 6 Acetanilide 103-84-4 0.4 1 7.5 50 T-2/21, T-2/7, human oral TDlo, human oral LDlo 7 Acetic acid 64-19-7 12 12 86 610 PAC-1, ERPG-1, ERPG-2, ERPG-3 Acetic acid ethenyl ester, polymer with 1,1- 8 27360-07-2 10 30 50 250 Used PNOS default bis(ethenyloxy) butane and ethenol 9 Acetic acid, 2-propenyl ester 591-87-7 2 6 40 200 T-3/105, T-3/35, T-3/5, rat 60-min LC50 10 Acetic acid, lithium salt 546-89-4 12.5 35 250 500 T-3/105, T-3/35, T-3/5, mouse oral LDlo 11 Acetic acid, manganese(2+) salt, tetrahydrate 6156-78-1 0.892 13.4 22.3 500 TLV-TWA, REL-STEL, PEL-C, IDLH 12 Acetic acid, manganese(II) salt (2:1) 638-38-0 0.63 9.45 15.7 500 TLV-TWA, REL-STEL, PEL-C, IDLH 13 Acetic Anhydride 108-24-7 2.09 2.09 62.6 417 PAC-1, ERPG-1, ERPG-2, ERPG-3 14 Acetone 67-64-1 475 475 7,600 13,500 PAC-1, AEGL-1, AEGL-2, AEGL-3 15 Acetone thiosemicarbazide 1752-30-3 20 60 100 100 PAC-2/5, PAC-2*3/5, LOC, PAC-2 16 Acetone-d6 666-52-4 500 500 7,500 15,000 Acetone (67-64-1) limits used Chemicals with AEGLs: large, bolded font. ERPGs (but no AEGLs): bolded font. The "Source of PACs" column is under construction. 1 8/19/2009 PAC Rev 25 Table 4: Protective Action Criteria (PAC) Rev 25 (mg/m3) Based on applicable AEGLs, ERPGs, or TEELs (Chemicals listed in alphabetical order) PACs based on AEGLs, ERPGs, or TEELs (mg/m3) Source of PACs No. Chemical Name CASRN TEEL-0, PAC-1, PAC-2, PAC-3 TEEL-0 PAC-1 PAC-2 PAC-3 17 Acetonitrile 75-05-8 21.8 21.8 537 1,120 PAC-1, AEGL-1, AEGL-2, AEGL-3 18 Acetonitrile-d3 2206-26-0 20 20 600 1,250 Acetonitrile limits used 19 Acetophenone 98-86-2 10 30 50 350 TLV-TWA, T-0*3, T-0*5, rat oral LD50 20 Acetoxytriphenylstannane 900-95-8 0.345 0.689 20 86.2 TLV-TWA, TLV-STEL, LOC, IDLH (Sn) 21 Acetyl bromide 506-96-7 1 3 20 100 T-3/105, T-3/35, T-3/5, mouse ip LD50 Acetyl carbinol; (Acetol (1); 1-Hydroxy-2- 22 116-09-6 7.5 25 200 500 T-3/105, T-3/35, T-3/5, rat oral LD50 propanone) 23 Acetyl chloride 75-36-5 0.0075 0.02 0.15 400 T-2/21, T-2/7, human TClo, rat oral LD50 24 Acetyl triethyl citrate 77-89-4 6 20 125 500 T-2/21, T-2/7, mouse ip TDlo, rat oral LD50 25 Acetylaminofluorene, 2- 53-96-3 6 15 125 350 T-2/21, T-2/7, rat oral TDlo, mouse oral LD50 26 Acetylaminofluorenone, 2- 3096-50-2 0.75 2.5 15 75 T-2/21, T-2/7, rat oral TDlo, T-2*5 27 Acetylene 74-86-2 125 350 2,500 6,000 PAC-2/21, PAC-2/7, REL-C, human LClo 28 Acrolein 107-02-8 0.0687 0.0687 0.229 3.21 PAC-1, AEGL-1, AEGL-2, AEGL-3 29 Acrylamide 79-06-1 0.03 7.5 60 60 TLV-TWA, T-2/7, P-3, IDLH Acrylamide, N,N'-methylenebisacrylamide 30 25034-58-6 10 30 50 250 Used PNOS default copolymer 31 Acrylic acid 79-10-7 4.42 4.42 135 530 PAC-1, AEGL-1, AEGL-2, AEGL-3 32 Acrylic acid polymers; (Acrylic polymer or resin) 9003-01-4 10 30 200 500 T-3/105, T-3/35, T-3/5, rat oral LD50 Chemicals with AEGLs: large, bolded font. ERPGs (but no AEGLs): bolded font. The "Source of PACs" column is under construction. 2 8/19/2009 PAC Rev 25 Table 4: Protective Action Criteria (PAC) Rev 25 (mg/m3) Based on applicable AEGLs, ERPGs, or TEELs (Chemicals listed in alphabetical order) PACs based on AEGLs, ERPGs, or TEELs (mg/m3) Source of PACs No. Chemical Name CASRN TEEL-0, PAC-1, PAC-2, PAC-3 TEEL-0 PAC-1 PAC-2 PAC-3 33 Acrylonitrile 107-13-1 4 22 76 163 PEL-TWA,ERPG-1, ERPG-2, ERPG-3 34 Acrylyl chloride; (Acryloyl chloride) 814-68-6 0.15 0.5 0.899 35 T-2/5, T-2*3/5, LOC, mouse LC50 35 Adamsite; (Phenarsazine chloride) 578-94-9 0.016 0.016 2.6 6.40 PAC-1, AEGL-1, AEGL-2, AEGL-3 36 Adipic acid 124-04-9 5 5 5 125 TLV-TWA, T-0, T-0, rat ip LD50 Adipic acid, diethylene glycol, trimethylolpropane, phthalic anhydride, 37 68609-57-4 10 30 50 250 Used PNOS default toluenediisocyanate polymer, isocyanate terminated 38 Adiponitrile 111-69-3 7.5 15 17 750 TLV-TWA, T-2, LOC, rat 240 min LC50 Aerosol, A-102; (Poly(oxy-1,2-ethanediyl), alpha- 39 (3-carboxy-1-oxo-3-sulfopropyl)-omega- 39354-45-5 125 400 500 500 T-3/105, T-3/35, T-3/5, rat oral LD50 (dodecyloxy)-, -disodium salt) 40 Agar 9002-18-0 500 500 500 500 T-2/21, T-2/7, rat 4 week oral TDlo, rat oral LD50 Agarose, type VII (low gelling temperature); 41 9012-36-6 10 30 50 250 Used PNOS default (Sepharose) 42 Alamine 336 68814-95-9 20 60 500 500 T-3/105, T-3/35, T-3/5, rat LD50 43 Albumin (bovine) 9048-46-8 150 500 500 500 T-2/35, T-3/7, rat iv 90 day TDlo, rat iv LDlo 44 Alcohol oxidase 9073-63-6 10 30 50 250 Used PNOS default 45 Alcohols, C6-C12 (N.O.S.) 68603-15-6 10 30 50 250 Default TLV-TWA for chemical class Aldrin; (1,2,3,4,10,10-Hexachloro-1,4,4a,5,8,8a- 46 hexahydro-1,4-endo,exo-5,8- 309-00-2 0.25 0.25 10 25 PEL-TWA, TLV-TWA*5, LOC, IDLH dimethanonaphthalene) Chemicals with AEGLs: large, bolded font.
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