Polyphosphoric Acid 105 to 118% - Innophos

Polyphosphoric acidas Phosphoric Acid(7664-38-2)Polyphosphoricacidas Phosphoric Acid(7664-38-2)Polyphosphoric acidas Phosphoric Acid(7664-38-2)Polyphosphoric acidas Phosphoric Acid(7664-38-2)Polyphosphoricacidas Phosphoric Acid(7664-38-2)If exposure limits have not been established, maintain airborne levels to an acceptablelevel.Exposure Limits/GuidelinesResult ACGIH Argentina Australia Canada Ontario Canada QuebecSTELs 3 mg/m3 STEL 3 mg/m3 STEL 3 mg/m3 STEL 3 mg/m3 STEV 3 mg/m3 STEVTWAs 1 mg/m3 TWA 1 mg/m3 TWA 1 mg/m3 TWA 1 mg/m3 TWAEV 1 mg/m3 TWAEVExposure Limits/Guidelines (Con't.)Result China Egypt Germany DFG Germany TRGS IndiaSTELs 3 mg/m3 STEL 3 mg/m3 STEL Not established Not established 3 mg/m3 STELTWAs 1 mg/m3 TWA Not established Not establishedCeilings Not establishedNot establishedMAKs Not established Not established4 mg/m3 Peak(inhalable fraction)2 mg/m3 MAK(inhalable fraction)2 mg/m3 TWA(inhalable fraction,exposure factor 2)Not establishedNot established1 mg/m3 TWANot establishedNot establishedExposure Limits/Guidelines (Con't.)Result Indonesia Japan Korea Malaysia MexicoTWAs 1 mg/m3 NAB 1 mg/m3 OEL 1 mg/m3 TWA 1 mg/m3 TWA 1 mg/m3 TWASTELs Not established Not established 3 mg/m3 STEL Not established 3 mg/m3 STELExposure Limits/Guidelines (Con't.)Result New Zealand NIOSH OSHA OSHA Vacated SingaporeSTELs Not established 3 mg/m3 STEL Not established 3 mg/m3 STEL 3 mg/m3 STELTWAs 1 mg/m3 TWA 1 mg/m3 TWA 1 mg/m3 TWA 1 mg/m3 TWA 1 mg/m3 PELExposure Limits/Guidelines (Con't.)Result South Africa SwitzerlandMAKs Not established 1 mg/m3 MAKSTELs 3 mg/m3 STEL 2 mg/m3 STELTWAs 1 mg/m3 TWA Not establishedKey to abbreviationsMaximale Arbeitsplatz Konzentration is the maximum permissibleOEL = Occupational Exposure Limit(s) MAK =concentrationShort Term Exposure Limits are based on 15-STEL =minute exposuresSTEV = Short Term Exposure Value NAB = Threshold Values (Indonesia)TWATime-Weighted Averages are based on 8h/day,=40h/week exposuresTWAEV = Time-Weighted Average Exposure ValuePELPermissible Exposure Level determined by the Occupational Safety and=Health Administration (OSHA)ACGIH = American Conference of Governmental Industrial HygieneOSHA = Occupational Safety and Health AdministrationSection 9 - Physical and Chemical PropertiesPhysical Form▪ LiquidAppearance/Description ▪ Colorless to yellow-brown viscous liquid with no odor.Color : Colorless to yellow-brown.Odor : OdorlessTaste : NDAOdor Threshold : NDABoiling Point: 572 to 1022 F(300 to 550 C) Vapor Pressure: NDAMelting Point: 61 F(16.1111 C) Vapor Density: NDAPage 5 of 13