WebThe TLV–STEL will not necessarily protect against these effects if the daily TLV–TWA is exceeded. The TLV–STEL usually supplements the TLV–TWA where there are recognized acute effects from a substance whose toxic effects are primarily of a chronic nature; however, the TLV–STEL may be a separate, independent exposure guideline. WebAcetamiprid. Benzoquinone. Di (2-ethylhexyl) phthalate. Divinylbenzene-ethylstyrene mixture. 2-Ethyl-1-hexanol. Ethylene glycol dinitrate. Glycidyl methacrylate. Glyphosate. Iodine and iodides.
Permissible Exposure Limits – Annotated Tables
Web10 rows · Jan 5, 2024 · ACGIH: Documentation of the Threshold Limit Values (TLVs) and Biological Exposure Indices (BEIs) - ... WebFor methanol vapor, the TLV value is 200 ppm, five times more toxic than other alternative fuels volatile at normal ambient temperature. The major environmental issues of concern with Methanol is a fuel spill, particularly a spill that reaches a sewer or drainagesystem. One of the physical properties of methanol that affectsfuel spills is its ... cream of chicken meatballs
RTECS:PC1400000 - Methanol - The Registry of Toxic …
WebMethanol 67-56-1 TWA 200 ppm USA. ACGIH Threshold Limit Values (TLV) Remarks Danger of cutaneous absorption STEL 250 ppm USA. ACGIH Threshold Limit Values (TLV) Danger of cutaneous absorption ST 250 ppm 325 mg/m3 USA. NIOSH Recommended Exposure Limits Potential for dermal absorption TWA 200 ppm 260 mg/m3 USA. NIOSH Recommended … WebThreshold Limit Values (TLVs ®) refer to airborne concentrations of chemical substances and represent conditions under which it is believed that nearly all workers may be repeatedly exposed, day after day, over a working lifetime, without adverse effects. WebMethanol (CAS 67-56-1) 99-100 ACGIH TLV-TWAL 200 ppm, skin notation OSHA PEL: 200 ppm TVL Basis: critical effects; neuropathy, vision, central nervous system 5628 mg/kg (oral/rat) 20 ml/kg (dermal/rabbit) 64000 ppm (inhalation/rat) *Exposure limits may vary from time to time and from one jurisdiction to another. Check with local dmv flashcards ca