Document vB6vJk8ZGyKbKJQMVEQB3mKMb

PROPOSED TLV'5 (APRIL, 1988) CHEMICAL___________ PROPOSED TLV METHYLENE 50 PPM A2 CHLORIDE CURRENT TLV 100 PPM, STEL 500 IHG 1,2,3- 10 PPM SKIN TRICHLOROPROPANE 50 PPM, STEL 75 SKIN 1 PPM SKIN CHEMICALS UNDER STUDY EPICHLOROHYDRIN GASOLINE (UNLEADED) GRAPHITE FIBERS HEXACHLOROCYCLOPENTADIENE JET, PETROLEUM, AND DIESEL FUELS LH:sb 2/87 CHANGES APPROVED BUTADIENE PROPYLENE GLYCOL PROPYLENE OXIDE 10 PPM 50 PPM TOTAL 10 mg/m3 AEROSOL 20 PPM 00 076612 CONF T DFNTI Al..