SDS
Date Printed: 10/22/2020
8. Exposure Controls / Personal Protection
Chemical Name CAS-No.
Weight %
Less Than
ACGIH TLV-
TWA
ACGIH TLV-
STEL
OSHA PEL-TWA
OSHA PEL-
CEILING
Phosphoric Acid 7664-38-2 30.0 1 mg/m3 3 mg/m3 1 mg/m3 N.E.
D-Gluconic acid 526-95-4 5.0 N.E. N.E. N.E. N.E.
PERSONAL PROTECTION
ENGINEERING CONTROLS: Use process enclosures, local exhaust ventilation, or other engineering controls to control airborne
levels below recommended exposure limits. Provide general dilution of local exhaust ventilation in volume and pattern to keep TLV of
hazardous ingredients below acceptable limits. Prevent build-up of vapors by opening all doors and windows to achieve cross-
ventilation.
RESPIRATORY PROTECTION: A respiratory protection program that meets OSHA 1910.134 and ANSI Z88.2 requirements must be
followed whenever workplace conditions warrant a respirator's use.
SKIN PROTECTION: Use impervious gloves to prevent skin contact and absorption of this material through the skin. Where contact
is likely, wear chemical resistant gloves, a chemical suit, rubber boots and chemical safety goggles plus a face shield.
EYE PROTECTION: Use safety eyewear designed to protect against splash of liquids.
OTHER PROTECTIVE EQUIPMENT: Refer to safety supervisor or industrial hygienist for further guidance regarding types of
personal protective equipment and their applications.
HYGIENIC PRACTICES: Wash thoroughly with soap and water before eating, drinking or smoking. Remove contaminated clothing
immediately and launder before reuse.
Engineering Measures for Combustible Dust: No Information
9. Physical and Chemical Properties
Appearance:
Liquid
Physical State:
Liquid
Odor:
Solvent Like N.E.
Odor Threshold:
Specific Gravity:
1.191
pH:
<1
Freeze Point, °C:
N.D.
Viscosity:
N.D.
Solubility in Water:
Soluble
Partition Coefficient, n-octanol/
water:
N.D.
Decomposition Temp., °C:
N.D.
Boiling Range, °C:
100 - 537
Explosive Limits, vol%:
N.A. - N.A.
Flammability:
Does not Support Combustion 94
Flash Point, °C:
Evaporation Rate:
Slower than Ether
Auto-Ignition Temp., °C:
N.D.
Vapor Density:
Heavier than Air
Vapor Pressure:
N.D.
(See "Other information" Section for abbreviation legend)
10. Stability and Reactivity
Conditions to Avoid: Avoid contact with metals. Avoid excess heat. Keep from freezing.
Incompatibility: Incompatible with strong oxidizing agents, strong acids and strong alkalies. Product slowly corrodes copper,
aluminum, zinc, and galvanized surfaces.
Hazardous Decomposition: When heated to decomposition, it emits acrid smoke and irritating fumes. Decomposition produces
hydrogen chloride, chlorine and hydrogen gases.
Hazardous Polymerization: Will not occur under normal conditions.
Stability: This product is stable under normal storage conditions.
11. Toxicological Information
EFFECTS OF OVEREXPOSURE - EYE CONTACT: Substance causes severe eye irritation. Injury may be permanent.
EFFECTS OF OVEREXPOSURE - SKIN CONTACT: Substance is corrosive. Causes severe skin burns. Severely irritating; may
cause permanent skin damage. Corrosive; causes skin burning.
EFFECTS OF OVEREXPOSURE - INHALATION: Harmful if inhaled. High gas, vapor, mist or dust concentrations may be harmful if
inhaled. Avoid breathing fumes, spray, vapors, or mist. High vapor concentrations are irritating to the eyes, nose, throat and lungs.
EFFECTS OF OVEREXPOSURE - INGESTION: Corrosive and may cause severe and permanent damage to mouth, throat and
stomach. Substance may be harmful if swallowed.
EFFECTS OF OVEREXPOSURE - CHRONIC HAZARDS: Repeated exposure to low concentrations of HCl vapor or mist may cause
Page 3 / 5