Prelab 4: hydoroxylamine hydrochloride Physical/Chemical Characteristics =========================================================================== Appearance And Odor: WHITE CRYSTALS Melting Point: 311-314.6F =========================================================================== Fire and Explosion Hazard Data =========================================================================== Extinguishing Media: CO2, DRY CHEMICAL POWDER, APPROPRIATE FOAM. Special Fire Fighting Proc: WEAR SELF CONTAINED BREATHING APPARATUS & PROTECTIVE CLOTHING. MAY EXPLODE WHEN HEATED. Unusual Fire And Expl Hazrds: EMITS TOXIC FUMES UNDER FIRE CONDITIONS. CONTAINER EXPLOSION MAY OCCUR UNDER FIRE CONDITIONS. =========================================================================== Reactivity Data =========================================================================== Stability: YES Cond To Avoid (Stability): HEAT, OPEN FLAME, MOISTURE, AIR Materials To Avoid: STRONG OXIDIZING AGENTS Hazardous Decomp Products: TOXIC FUMES, NITROGEN OXIDES, HYDROGEN CHLORIDE GAS Hazardous Poly Occur: NO =========================================================================== Health Hazard Data =========================================================================== Route Of Entry - Inhalation: YES Route Of Entry - Skin: YES Route Of Entry - Ingestion: YES Health Haz Acute And Chronic: CORROSIVE. POSSIBLE MUTAGEN. HARMFUL IF SWALLOWED, INHALED/ABSORBED THROUGH SKIN. MATERIAL IS EXTREMELY DESTRUCTIVE TO TISSUE OF THE MUCOUS MEMBRANES & UPPER RESPIRATORY TRACT, EYES & SKIN. INHALATION MAY BE FATAL AS RESULT OF SPASM, INFLAMMATION/EDEMA OF THE LARNYX & BRONCHI/CHEMICAL PNEUMONITIS/PULMONARY EDEMA.(SUPP Carcinogenicity - NTP: NO Carcinogenicity - IARC: NO Carcinogenicity - OSHA: NO Explanation Carcinogenicity: NONE Signs/Symptoms Of Overexp: BURNING SENSATION, BURNS, COUGHING, WHEEZING, LARYNGITIS, SHORTNESS OF BREATH, HEADACHE, NAUSEA, VOMITING, CYANOSIS, CONVULSIONS. Emergency/First Aid Proc: EYES/SKIN: FLUSH W/COPIOUS AMOUNTS OF WATER FOR 15 MINS. INHALATION: REMOVE TO FRESH AIR. GIVE CPR/OXYGEN IF NEEDED. INGESTION: WASH OUT MOUTH W/WATER PROVIDED PERSON IS CONSCIOUS. OBTAIN MEDICAL ATTENTION IN ALL CASES. =========================================================================== Precautions for Safe Handling and Use =========================================================================== Steps If Matl Released/Spill: EVACUATE AREA, WEAR SCBA, RUBBER BOOTS & HEAVY GLOVES. COVER W/DRY LIME/SODA ASH, PICK UP, KEEP IN A CLOSED CONTAINER & HOLD FOR WASTE DISPOSAL. VENTILATE AREA & WASH SITE AFTER MATERIAL PICKUP IS COMPLETE. Waste Disposal Method: CONTACT A LICENSED PROFESSIONAL WASTE DISPOSAL SERVICE TO DISPOSE OF THIS MATERIAL & IAW/FEDERAL, STATE & LOCAL REGULATIONS. Precautions-Handling/Storing: KEEP TIGHTLY CLOSED. AIR & MOISTURE SENSITIVE. KEEP AWAY FROM HEAT & OPEN FLAMES. STORE IN A COOL DRY PLACE. Other Precautions: DON'T BREATHE DUST, GET INTO EYES, ON SKIN/CLOTHING. AVOID PROLONGED/REPEATED EXPOSURE. =========================================================================== Control Measures =========================================================================== Respiratory Protection: WEAR APPROPRIATE NIOSH/MSHA APPROVED RESPIRATOR Ventilation: USE ONLY IN A CHEMICAL FUME HOOD Protective Gloves: CHEMICAL RESISTANT Eye Protection: SAFETY GOGGLES Other Protective Equipment: SAFETY SHOWER, EYE BATH, PROTECTIVE CLOTHING, FACESHIELD (8-INCH MINIMUM). Work Hygienic Practices: REMOVE/LAUNDER CONTAMINATED CLOTHING BEFORE REUSE. DISCARD CONTAMINATED SHOES. WASH THOROUGHLY AFTER HANDLING. Suppl. Safety & Health Data: HEALTH HAZARDS CONT'D: ABSORPTION INTO THE BODY LEADS TO THE FORMATION OF METHEMOGLOBIN WHICH IN SUFFICIENT CONCENTRATION CAUSES CYANOSIS. ONSET MAY BE DELAYED 2-4 HOURS/LONGER. ortho-phenanthroline Proprietary: NO Ingredient: NONHAZARDOUS INGREDIENTS Ingredient Sequence Number: 01 NIOSH (RTECS) Number: 1000314NH OSHA PEL: NOT APPLICABLE ACGIH TLV: NOT APPLICABLE =========================================================================== Physical/Chemical Characteristics =========================================================================== Appearance And Odor: COLORLESS LIQUID Specific Gravity: 1@70F Evaporation Rate And Ref: <1(ETHER=1) Solubility In Water: 100% pH: 7 =========================================================================== Fire and Explosion Hazard Data =========================================================================== Flash Point: >200F,>93C Flash Point Method: SCC Extinguishing Media: DRY CHEMICAL, CO2, FOAM OR WATER. Special Fire Fighting Proc: WEAR NIOSH/MSHA APPROVED SCBA AND FULL PROTECTIVE EQUIPMENT (FP N). Unusual Fire And Expl Hazrds: NONE SPECIFIED BY MANUFACTURER. =========================================================================== Reactivity Data =========================================================================== Stability: YES Cond To Avoid (Stability): NONE SPECIFIED BY MANUFACTURER. Materials To Avoid: NONE SPECIFIED BY MANUFACTURER. Hazardous Decomp Products: THERMAL DECOMPOSITION (DESTRUCTIVE FIRES) YIELDS ELEMENTAL OXIDES. Hazardous Poly Occur: NO Conditions To Avoid (Poly): NOT RELEVANT =========================================================================== Health Hazard Data =========================================================================== LD50-LC50 Mixture: NONE SPECIFIED BY MANUFACTURER. Route Of Entry - Inhalation: YES Route Of Entry - Skin: NO Route Of Entry - Ingestion: YES Health Haz Acute And Chronic: ACUTE: SLIGHTLY IRRITATING TO SKIN & EYES. MISTS/AEROSOLS MAY CAUSE IRRITATION TO UPPER RESPIRATORY TRACT. CHRONIC: NO EVIDENCE OF POTENTIAL CHRONIC EFFECTS. Carcinogenicity - NTP: NO Carcinogenicity - IARC: NO Carcinogenicity - OSHA: NO Explanation Carcinogenicity: NOT RELEVANT Signs/Symptoms Of Overexp: MAY CAUSE EYE, SKIN, &/OR RESPIRATORY TRACT IRRITATION. Med Cond Aggravated By Exp: NOT KNOWN. Emergency/First Aid Proc: SKIN: REMOVE CONTAMD CLTHG. WASH EXPOS AREA W/LG QTY OF SOAP SOLN/H2O FOR 15 MIN. EYE: IMMED FLUSH W/H2O FOR @ LEAST 15 MIN. IMMED CONT PHYS FOR ADDNL TRTMT. INHAL: REMOVE FROM CONTAMD AREA TO FRESH AIR. APPLY APPROP FIRST AID TRTMT AS NEC. INGEST:GEN-DO NOT FEED ANYTHING BY MOUTH TO AN UNCON/CONVULS VICTIM. SPEC-DILUTE CONTENTS OF STOM. INDUCE VOMIT BY ONE OF STD METH. IMMED CONT PHYS. =========================================================================== Precautions for Safe Handling and Use =========================================================================== Steps If Matl Released/Spill: GEN-VENT AREA, USE SPEC PROT EQUIP. CNTN & ABSORB ON ABSORB MATL. PLACE IN WASTE DISP CONTR. WASTE CHARACT OF ABSORBED MATL/ANY CONTAMD SOIL, SHOULD BE DETERM I/A/W RCRA REGS. SPEC-FLUSH AREA W/ H2O. WET AREA MAY BE SLIPPERY. SPREAD SAND/GRIT. Neutralizing Agent: NONE SPECIFIED BY MANUFACTURER. Waste Disposal Method: GEN-H2O CONTAM W/REAGENT MAY BE SENT TO A SANITARY SEWER, I/A/W ANY LOC AGREEMENT, A TRTMT FACILITY/DISCHARGED UNDER A NPDES PERMIT. REAGENT(AS IS)-INCINERATE OR BURY IN APPROVED LANDFILL. DISPOSE OF IN ACCORDANCE FED, ST & LOCAL REGS (FP N). Precautions-Handling/Storing: NORMAL CHEMICAL HANDLING. KEEP CONTAINER CLOSED WHEN NOT IN USE. DO NOT FREEZE. IF FROZEN, THAW & MIX COMPLETELY PRIOR TO USE. Other Precautions: NONE SPECIFIED BY MANUFACTURER. iron =========================================================================== Fire and Explosion Hazard Data =========================================================================== Flash Point: NONFLAMMABLE Unusual Fire And Expl Hazrds: SPARKS FROM GRINDING/WELDING MAY IGNITE FLAMMABLE/COMBUSTIBLE MATERIALS. =========================================================================== Reactivity Data =========================================================================== Stability: YES Hazardous Decomp Products: METAL DUST/FUMES Hazardous Poly Occur: NO =========================================================================== Health Hazard Data =========================================================================== Route Of Entry - Inhalation: YES Route Of Entry - Skin: NO Route Of Entry - Ingestion: NO Health Haz Acute And Chronic: IRRITATION TO THE NOSE, EYES, THROAT/SKIN. CHRONIC EXPOSURE MAY CAUSE SEVERE LUNG DISEASES, LUNG FIBROSIS, PNEUMOCONIOSIS/NEUROLOGICAL DAMAGE. SKIN SENSITIVITY MAY ALSO OCCUR. Carcinogenicity - NTP: NO Carcinogenicity - IARC: NO Carcinogenicity - OSHA: NO Explanation Carcinogenicity: NONE Signs/Symptoms Of Overexp: DISCOMFORT, IRRITATION, NAUSEA, TIGHTNESS OF CHEST, DIZZINESS, WATERING OF EYES, HEADACHES, DIFFICULTY IN BREATHING, COUGHING, CHEST PAINS. Med Cond Aggravated By Exp: THOSE HAVING PRE-EXISTING CONDITIONS/OTHER OCCUPATIONAL ILLNESSES BECAUSE OF THE WIDE VARIATION IN INDIVIDUAL SUSCEPTIBILITES. Emergency/First Aid Proc: INHALATION: MOVE TO FRESH AIR. SKIN: WASH W/ SOAP & WATER. EYES: IMMEDIATELY WASH W/LARGE AMOUNTS OF WATER, WASH FOR 15 MINS. OBTAIN MEDICAL ATTENTION IN ALL CASES. =========================================================================== Precautions for Safe Handling and Use =========================================================================== Waste Disposal Method: GRINDING PARTICLES/DUSTS/WELDING FUMES/CHEMICAL CLEANING SOLUTIONS MUST BE DISPOSED OF IN ACCORDANCE W/LOCAL, STATE & FEDERAL REGULATIONS. Other Precautions: ARC/SPARK GENERATED WHEN WELDING/BURNING COULD BE A SOURCE OF IGNITION FOR COMBUSTIBLE & FLAMMABLE MATERIALS. =========================================================================== Control Measures =========================================================================== Respiratory Protection: REQUIRED WHEN EXPOSED TO LEVELS THAT EXCEED THOSE ESTABLISHED BY OSHA WHEN GRINDING/WELDING. USE NIOSH APPROVED RESPIRATORS. Ventilation: REQUIRED. Protective Gloves: NIOSH APPROVED Eye Protection: FACE SHIELDS Other Protective Equipment: PROTECTIVE CLOTHING WHEN REQUIRED.