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MSDS  : POTASSIUM DICHROMATE,INDUSTRIAL GRADE
CAS  : 7778-50-9
NAME  : potassium bichromate (sara 313) (cercla)/dichromate
===================== Product Identification =====================

MSDS NAME:POTASSIUM DICHROMATE,INDUSTRIAL GRADE
NIIN:00-264-6717
MSDS Number: BXQDP
=== Responsible Party ===
Company:CHEM ONE CORP
Address:15150 SOMMERMEYER, SUITE 100
City:HOUSTON
State:TX
ZIP:77041
Country:US
Info Phone Num:713-896-9966
Emergency Phone Num:713-896-9966/800-424-9300(CHEMTREC)
CAGE:0YSB8
=== Contractor Identification ===
Company:CHEM ONE CORP
Address:15150 SOMMERMEYER
Box:City:HOUSTON
State:TX
ZIP:77041-5308
Country:US
Phone:713-896-9966
CAGE:0YSB8
Company:DYNATECH SCIENTIFIC INC
Address:1401 27TH ST
Box:640164
City:KENNER
State:LA
ZIP:70064
Country:US
Phone:504-465-9604
CAGE:0VL27

============= Composition/Information on Ingredients =============

Name:POTASSIUM BICHROMATE (SARA 313) (CERCLA)/DICHROMATE
CAS:7778-50-9
RTECS #:HX7680000
Fraction by Wt: >99%
Other REC Limits:NONE RECOMMENDED
OSHA PEL:C 0.1 MG(CRO3)/M3
ACGIH TLV:0.5 MG(CR)/M3,A4; 95
EPA Rpt Qty:10 LBS
DOT Rpt Qty:10 LBS

===================== Hazards Identification =====================

LD50 LC50 Mixture:LD50 (ORAL, MOUSE) IS 190 MG/KG. (RTECS)
Routes of Entry: Inhalation:YES Skin:YES Ingestion:YES
Reports of Carcinogenicity:NTP:YES IARC:YES OSHA:NO
Health Hazards Acute and Chronic:TARGET ORGANS:EYE, SKIN, LIVER,
KIDNEY, RESPIRATORY & GI TRACTS. ACUTE- INHALE:IRRITATION & NASAL
SEPTUM ULCERATION. ORAL:POISON. CAN BE FATAL IF INGESTED. CAN BE
FATALLY ABSORBED THROUGH SKIN. SKIN S ENSITIZER. MAY CAUSE CHROME
SORES. EYE CONTACT MAY CAUSE SEVERE IRRITATION, INJURY. CHRONIC-
TOXIC TO LIVER, KIDNEYS.
Explanation of Carcinogenicity:CHROMIUM (+6)
Effects of Overexposure:SEVERE IRRITATION, SKIN RASHES AND ULCERS,
PERFORATION OF THE NASAL SEPTUM, BURNING SENSATION IN THE THROAT,
ABDOMINAL PAIN, VOMITING, INTENSE THIRST, SHOCK, NAUSEA, VOMITING
Medical Cond Aggravated by Exposure:PERSONS WITH PRE-EXISTING SKIN
DISORDERS OR EYE PROBLEMS OR IMPAIRED LIVER, KIDNEY OR RESPIRATORY
FUNCTION MAY BE MORE SUSCEPTIBLE TO THE EFFECTS OF THE SUBSTANCE.

======================= First Aid Measures =======================

First Aid:GET IMMEDIATE MEDICAL ATTENTION. EYES/SKIN:WITHIN 1 MINUTE,
FLUSH WITH WATER FOR 15-20 MINUTES. HOLD EYELIDS OPEN.
INHALED:REMOVE TO FRESH AIR. PROVIDE CPR/OXYGEN IF NECESSARY.
ORAL:DO NOT INDUCE VOMI TING. IF CONSCIOUS, RINSE MOUTH &
DRINKLARGE AMOUNT OF WATER. NEVER GIVE ANYTHING BY MOUTH TO AN
UNCONSCIOUS PERSON. CONSULT POISON CONTROL CENTER. USE 10% SOLUTION
OF ASCORBIC ACID FOR HEALING SKIN.

===================== Fire Fighting Measures =====================

Flash Point:NONE
Extinguishing Media:WATER FOG, CARBON DIOXIDE, SAND, FOAM/DRY CHEMICAL.
WATER SPRAY MAY BE USED TO KEEP FIRE EXPOSED CONTAINERS COOL.
Fire Fighting Procedures:WEAR FULL PROTECTIVE CLOTHING AND
NIOSH-APPROVED SELF-CONTAINED BREATHING APPARATUS. MOVE CONTAINERS
OUT IF POSSIBLE. FIGHT FIRE FROM A SAFE DISTANCE.
Unusual Fire/Explosion Hazard:MAY INCREASE INTENSITY OF FIRE WHEN IN
CONTACT WITH COMBUSTIBLE MATERIALS.

================== Accidental Release Measures ==================

Spill Release Procedures:WEAR PROTECTIVE EQUIPMENTS. VENTILATE AREA.
CAREFULLY SWEEP UP AND PLACE IN A DOT-APPROVED DRUMS. AVOID RAISING
DUST. RESIDUE MAY BE DISSOLVED IN WATER AND REDUCED WITH SODIUM
BISULFITE AND NEUTRALIZ ED WITH SODA ASH OR LIME. NEVER FLUSH INTO
SEWER.
Neutralizing Agent:SODIUM BISULFITE, SODIUM SULFITE, FERROUS
SULFATE/CHLORIDE

====================== Handling and Storage ======================

Handling and Storage Precautions:STORE IN COOL, DRY PLACE AWAY FROM
INCOMPATIBLE MATERIALS. AVOID STORAGE ON WOOD FLOORS. PROTECT
AGAINST PHYSICAL DAMAGE. KEEP OUT OF DIRECT SUNLIGHT.
Other Precautions:POISON! STRONG OXIDIZER. DO NOT GET IN EYES, ON SKIN
OR ON CLOTHING. DO NOT GENERATE DUST. DO NOT BREATHE DUST, MIST OR
FUMES. KEEP OUT OF REACH OF CHILDREN. DO NOT TAKE INTERNALLY. WASH
THOROUGHLY AF TER HANDLING AND BEFORE EATING, DRINKING

============= Exposure Controls/Personal Protection =============

Respiratory Protection:FOR CONDITIONS WHERE EXPOSURE TO DUST OR FUMES
IS APPARENT, A NIOSH APPROVED RESPIRATOR FOR DUST MISTS AND FUMES
MAY BE WORN. IN EMERGENCY, WEAR SELF-CONTAINED BREATHING APPARATUS
OPERATED IN POSITIVE PRESSURE MODE.
Ventilation:PROVIDE SUFFICIENT MECHANICAL (GENERAL AND/OR LOCAL
EXHAUST) VENTILATION TO MAINTAIN EXPOSURE BELOW TLV(S).
Protective Gloves:CHEMICAL RESISTANT GLOVES/RUBBER
Eye Protection:DUST-RESISTANT SAFETY GOGGLES
Other Protective Equipment:APPROPRIATE PROTECTIVE (IMPERVIOUS) CLOTHING
AND EQUIPMENT, EYEWASH FOUNTAIN, EMERGENCY SHOWER
Work Hygienic Practices:OBSERVE GOOD PERSONAL HYGIENE PRACTICES AND
RECOMMENDED PROCEDURES.
Supplemental Safety and Health

================== Physical/Chemical Properties ==================

HCC:T4
NRC/State Lic Num:NOT RELEVANT
Boiling Pt:B.P. Text:DECOMPOSES
Melt/Freeze Pt:M.P/F.P Text:748F,398C
Decomp Temp:Decomp Text:932F,500C
Spec Gravity:2.69
pH:4.0 1%
Viscosity:NOT RELEVANT
Evaporation Rate & Reference:NOT RELEVANT
Solubility in Water:11.7% @ 20C/68F
Appearance and Odor:ORANGE-RED SOLID; ODORLESS

================= Stability and Reactivity Data =================

Stability Indicator/Materials to Avoid:YES
ORGANIC MATERIALS, OIL, GREASE, COMBUSTIBLE MATERIALS, STRONG ACIDS,
STRONG BASES, REDUCING AGENTS
Stability Condition to Avoid:TEMPERATURES ABOVE 932F (500C)
Hazardous Decomposition Products:MAY FORM OXYGEN, CHROMIC OXIDE AND
POTASSIUM CHROMATE

==================== Disposal Considerations ====================

Waste Disposal Methods:DISPOSE OF IN COMPLIANCE WITH ALL CURRENT LOCAL,
STATE AND FEDERAL REGULATIONS. HEXAVALENT CHROMIUM IN SOLUTION CAN
BE REDUCED TO TRIVALENT CHROMIUM BY SODIUM BISULFITE.

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.

*** END OF RECORD ***
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ALL PAGES On Chemical Property IN THIS GROUP
NAMECAS
RAPID ZINC COATALYTE 313,103,PART A 12125-02-9
7664-93-9
RAPID ACTIVATOR 3,103,PART B 7664-38-2
62-56-6
5356 ALUMINUM WELDING ALLOYS 7440-50-8
7440-47-3
7439-89-6
7439-95-4
7439-96-5
7440-21-3
7440-32-6
7440-66-6
7429-90-5
HYDROCHLORIC ACID 20 BE, NPU 588227 7647-01-0
7732-18-5
NITRIC ACID 7697-37-2
7732-18-5
A-A50493
SHELL VALVATA (R) J OIL 460 64742-54-7
64742-57-0
68513-81-1
SHELL CODE:83420 CYCLO SOL(R 53 AROMATIC SOLVENT 64742-95-6
1330-20-7
95-63-6
98-82-8
METHANOL 67-56-1
SODIUM HYDROXIDE 1310-73-2
POTASSIUM CHLORATE, PRODUCT NO:P3300, P3340, P3388. 3811-04-9
110 ALLOY RODS DUAL SHIELD MILD STEEL T-1 & T-2 FLUX CORED 7439-96-5
14808-60-7
7440-21-3
7439-89-6
13463-67-7
TINCTURE BENZOIN COMPOUND
ALL DARCO LIGNITE BASED CARBON 7440-44-0
POTASSIUM DICHROMATE,INDUSTRIAL GRADE 7778-50-9
DRY CLEANING SOLVENT 64742-89-8
SODIUM HYDROXIDE 1310-73-2
CITRIC ACID, MONOHYDRATE 5949-29-1
SODIUM BICHROMATE CRYSTAL 10588-01-9
7732-18-5
GRAMOXONE EXTRA 4685-14-7
KRYLON 1306 WORKABLE FIXATIF 74-98-6
75-28-5
64742-89-8
64742-47-8
108-88-3
100-41-4
1330-20-7
67-64-1
TETRAETHYLENEPENTAMINE 112-57-2
112-24-3
4067-16-7
KRYLON 1303/1303A CRYSTAL CLEAR 74-98-6
75-28-5
64742-89-8
64742-47-8
108-88-3
100-41-4
1330-20-7
67-64-1
BTR-229
BARSOL A-2688 64741-52-2
141-78-6
64-17-5
67-63-0
78-93-3
108-88-3
LUPERCO ATC,021 94-36-0
68952-35-2
7440-38-2
KODAK VERSAMAT 641 DEVELOPER STARTER, WORKING SOLUTION 7732-18-5
7757-83-7
6381-77-7
497-19-8
7758-02-3
92-43-3
655-777 PRENTOX 5 LB MALATHION SPRAY 121-75-5
64742-95-6
95-63-6
1330-20-7
98-82-8
100-41-4
SF96-50 63148-62-9
POTASH NITRATE,SALTPETER 7757-79-1
TOLUENE 108-88-3
CP-66 (11-519) 1317-33-5
DUB1-CHEK D10 DEVELOPER & D350 DEVELOPER (SPRAY CAN PKG 68476-85-7
67-63-0
HALOCARBON 56S OIL 9002-83-9
MOLECULAR SIEVE TYPE 13X 1313-59-3
112945-52-5
1344-28-1
1309-48-4
EPON(R) RESIN 828 25068-38-6
NICKEL CADMIUM SEALED CELL BATTERY 7440-43-9
21041-95-2
1306-19-0
7440-02-0
12054-48-7
1313-99-1
1310-58-3
7440-48-4
ROYCO 13E 63148-52-7
116-14-3
KRYLON 1303/1303A CRYSTAL CLEAR 74-98-6
75-28-5
64742-89-8
64742-47-8
108-88-3
100-41-4
1330-20-7
67-64-1
DIETHYLENETRIAMINE 111-40-0
KRYLON 1303/1303A CRYSTAL CLEAR 74-98-6
75-28-5
64742-89-8
64742-47-8
108-88-3
100-41-4
1330-20-7
67-64-1
ETHYLENE GLYCOL ANTIFREEZE 107-21-1
7732-18-5
116 2510, COLOR DEVELOPER, PROCESS E-6, WORKING SOLUTION 7732-18-5
7778-53-2
25646-71-3
7757-83-7
1310-58-3
ROYCO 634 57855-77-3
LEUCOVORIN CALCIUM INJECTION USP, 50 MG/VIAL 1492-18-8
7647-14-5
SANDVIK 7440-47-3
7440-50-8
7439-89-6
7439-96-5
7439-98-7
7440-02-0
7440-03-1
7440-32-6
FICAM 2; CR 4944 22781-23-3
9084-06-4
112945-52-5
MERCURIC OXIDE CELL,146-0015-00 1310-58-3
21908-53-2
7439-97-6
7440-66-6
1313-13-9
MOLECULAR SIEVE TYPE 13X 112945-52-5
1344-28-1
1313-59-3
1309-48-4
TT-P-1757 ZINC CHROMATE ALKYD PRIMER, PROD CODE:F-04P16 64742-95-6
108-65-6
13530-65-9
78-93-3
64742-89-8
61790-14-5

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