*  Exposure Controls/Personal Protection  *
Respiratory Protection:IF OVER TLV OF NUISANCE DUST OR LEVEL OF
    OPERATOR COMFORT, USE NIOSH RESPIRATOR WITH DUST CARTRIDGE OR
    SUPPLIED AIR RESPIRATOR. RESPIRATOR IS NOT EXPECTED TO BE
    NECESSARY.
Ventilation:NORMAL ROOM VENTILATION SHOULD BE SATISFACTORY.
Other Protective Equipment:SAFETY SHOWER AND EYE WASH.
Work Hygienic Practices:USE NORMAL CHEMICAL HYGIENE PRACTICES.
Supplemental Safety and Health
*  Product Identification  *
Product ID:METHYL ORANGE INDICATOR
*  Composition/Information on Ingredients  *
Ingred Name:METHYL ORANGE (P-((P-DIMETHYLAMINO)AZO)-BENZENESULFONIC
    ACID,SODIUM SALT)
OSHA PEL:NONE ESTABLISHED
ACGIH TLV:NONE ESTABLISHED
*  Hazards Identification  *
Routes of Entry: Inhalation:YES  Skin:NO  Ingestion:YES
Reports of Carcinogenicity:NTP:NO    IARC:NOOSHA:NO
Health Hazards Acute and Chronic:NO DATA GIVEN BY MFR. HMIS RESEARCH
    INDICATES METHYL ORANGE IS IRRITATING TO EYES,SKIN,MUCOUS MEMBRANES
    AND TOXIC BY INGESTION.
Effects of Overexposure:EYES,SKIN:IRRITATION. INHALED:IRRITATION.
    INGESTION:G/I IRRITATION. VERY LITTLE DATA AVAILABLE.
Medical Cond Aggravated by Exposure:NONE KNOWN.
*  First Aid Measures  *
First Aid:EYES:FLUSH WITH WATER. SKIN:WASH WITH SOAP & WATER.
    INHALED:REMOVE FROM EXPOSURE.GET MEDICAL ATTENTION. INGESTED:GET
    MEDICAL ATTENTION.IF CONSCIOUS,GIVE LARGE QUANTITIES OF MILK OR
    WATER THEN INDUCE V OMITING.
*  Fire Fighting Measures  *
Flash Point:NONE
Extinguishing Media:DRY CHEMICAL, CARBON DIOXIDE
Fire Fighting Procedures:WEAR SELF CONTAINED BREATHING APPARATUS. MOVE
    CONTAINERS FROM FIRE IF POSSIBLE.
Unusual Fire/Explosion Hazard:NO KNOWN SPECIAL FIRE OR EXPLOSION.
*  Accidental Release Measures  *
Spill Release Procedures:SWEEP UP AND PLACE IN CLOSED CONTAINER FOR
    DISPOSAL.
Neutralizing Agent:NONE
*Handling and Storage  *
Handling and Storage Precautions:STORE IN COOL,DRY AREA.
*  Physical/Chemical Properties  *
HCC:T4
NRC/State Lic Num:NOT RELEVANT
Melt/Freeze Pt:M.P/F.P Text:DECOMPOSES
pH:3-4.4
Solubility in Water:0.2%
Appearance and Odor:DARK ORANGE-RED POWDER. COLOR CHANGE OCCURS IN
    SOLUTION AT PH 3.1-4.4
*  Stability and Reactivity Data  *
Stability Indicator/Materials to Avoid:YES
NONE KNOWN
Stability Condition to Avoid:STABLE AT NORMAL TEMPERATURES & PRESSURES.
Hazardous Decomposition Products:ONLY NORMAL PRODUCTS OF COMBUSTION,
    INCLUDING OXIDES OF NITROGEN AND SULFUR.
*  Disposal Considerations  *
Waste Disposal Methods:DISPOSE I/A/W FEDERAL,STATE,LOCAL REGULATIONS.
    HMIS SUGGESTS LANDFILL OR INCINERATION.
