Product ID:836-96 DIPHENYLCARBAZONE REAGENT
MSDS Date:01/06/1987
FSC:6810
NIIN:00D001715
MSDS Number: BBFKD

HACH COMPANY

100 DAYTON RD
AMES, IA 50010
US

Emergency Phone: 515-232-2533

Info Phone: 303-669-3050

Cage: 4T252

HACH COMPANY

907 AMES, IA 50010 US

Telephone: 800-227-4224

Cage: 4T252

PHTHALIC ACID

CAS: 88-99-3

RTECS: TH9625000

Fraction By Weight: <75%

POTASSIUM ACID PHTHALATE

CAS: 877-24-7

Fraction By Weight: <35%

DIPHENYL CARBAZONE

CAS: 538-62-5

Fraction By Weight: <1%

Routes of Entry: Inhalation:YES Skin:NO Ingestion:YES
Reports of Carcinogenicity:NTP:NO IARC:NO OSHA:NO
Health Hazards Acute and Chronic:ACUTE: INHALATION- IRRITATING TO
RESPIRATORY TRACT. EYES: IRRITATING, BURNS. SKIN- IRRITATION.
INGESTION: SEVERE STOMACH DISTRESS.
Explanation of Carcinogenicity:NONE
Effects of Overexposure:EYES: REDNESS, TEARING, BURNS. SKIN: REDNESS,
RASH. INHALED: COUGHING, WHEEZING, SHORTNESS OF BREATH. INGESTED:
BURNS, NAUSEA, VOMITING.
Medical Cond Aggravated by Exposure:NONE

First Aid:EYE: FLUSH WITH WATER FOR 15 MINUTES. CALL A PHYSICIAN.SKIN:
FLUSH WITH WATER. INHALED: REMOVE TO FRESH AIR. IF IRRITATION
PERSISTS, CALL A PHYSICIAN. INGESTED: DO NOT INDUCE VOMITING, GIVE
LARGE QUAN TITIES OF WATER & AT LEAST 1 OZ MILK OFMAGNESIA. CALL A
PHYSICIAN.

Flash Point:NONE
Extinguishing Media:WATER MIST OR SPRAY
Fire Fighting Procedures:USE SELF CONTAINED BREATHING APPARATUS AND
FULL PROTECTIVE CLOTHING.
Unusual Fire/Explosion Hazard:MAY EXPLODE IF HEATED TO DECOMPOSITION.

Spill Release Procedures:COVER SPILL WITH NEUTRALIZING AGENT. ADD WATER
TO FORM A SLURRY. RECOVER IN SUITABLE CONTAINER AND NEUTRALIZE TO
PH 6.0 TO 9.0
Neutralizing Agent:SODIUM BICARBONATE OR SODA ASH

Handling and Storage Precautions:STORE IN TIGHTLY CLOSED IN A COOL AREA
Other Precautions:NONE SPECIFIED BY MANUFACTURER.

Respiratory Protection:NONE NORMALLY NEEDED. USE NIOSH RESPIRATOR OR
SUPPLIED AIR RESPIRATOR IF EXPOSED IF EXPOSED ABOVE TLV.
Ventilation:USE HOOD OR OTHER LOCAL EXHAUST TO MAINTAIN EXPOSURE BELOW
TLV OR BELOW TLV FOR NUISANCE DUST.
Protective Gloves:PVC OR NEOPRENE
Eye Protection:SAFETY GLASSES/CHEMICAL SPLASH GOGGLES
Other Protective Equipment:EYE WASH,SAFETY SHOWER, LAB COAT OR APRON.
Work Hygienic Practices:WASH HANDS AFTER USE AND BEFORE EATING,
DRINKING, OR SMOKING.
Supplemental Safety and Health
DO NOT BREATH DUST.

HCC:C3
Melt/Freeze Pt:M.P/F.P Text:333F/167C
Spec Gravity:1.40
pH:3.1
Solubility in Water:SOLUBLE
Appearance and Odor:LIGHT YELLOW OR PINK SOLID

Stability Indicator/Materials to Avoid:YES
SODIUM NITRATE, NITRIC ACID
Stability Condition to Avoid:HEAT
Hazardous Decomposition Products:MAY EMIT PHTHALIC ANHYDRIDE
(EXPLOSIVE)

Waste Disposal Methods:DISPOSE IN ACCORDANCE WITH
FEDERAL,STATE,LOCAL,REGULATIONS. MFR SUGGESTS FLUSH NEUTRALIZED
MATERIAL TO DRAIN.

Disclaimer (provided with this information by the compiling agencies):
This information is formulated for use by elements of the Department
of Defense. The United States of America in no manner whatsoever,
expressly or implied, warrants this information to be accurate and
disclaims all liability for its use. Any person utilizing this
document should seek competent professional advice to verify and
assume responsibility for the suitability of this information to their
particular situation.