===================== Product Identification =====================
MSDS NAME:CSA,CHLOROSULFURIC ACID
NIIN:00-281-8532
MSDS Number: BDTDH
=== Responsible Party ===
Company:E.I. DUPONT DE NEMOURS,MFR,CHEM COMMODITIES,DIST
Address:FREON PRODUCTS DIVISION
City:WILMINGTON
State:DE
ZIP:19898
Info Phone Num:302-774-2421
Emergency Phone Num:302-774-2421
CAGE:19898
=== Contractor Identification ===
Company:DU PONT E I DE NEMOURS AND CO INC PETROCHEMICALS DEPT
Address:1251 BRANDYWINE BLDG
Box:City:WILMINGTON
State:DE
ZIP:19898
Phone:302-773-5676
CAGE:73925
Company:E.I. DUPONT DE NEMOURS & CO., INC.
Box:1635
CAGE:19898
============= Composition/Information on Ingredients =============
Name:CHLOROSULFONIC ACID (SARA III)
CAS:7790-94-5
RTECS #:FX5730000
Fraction by Wt: 99.4%
===================== Hazards Identification =====================
Effects of Overexposure:EYES/SKIN:CAUSES BURNS. VAPORS/DUST:IRRITATS
INGEST:SEVERE DAMAGE, CAN BE FATAL.
======================= First Aid Measures =======================
First Aid:REMOVE TO FRESH AIR; GET MEDICAL ATTENTION;GIVE CPR OR OXYGEN
IF NEED. IF CONTACT,FLUSH W. H*2O FOR 15 MIN. SPEED OF REMOVAL IS
CRITICAL. REMOVE & ISOLATE CONTAMINATED CLOTHING. KEEP WARM &
QUIET.EFFE CTS MAY BE DELAYED; OBSERVE VICTIM.
===================== Fire Fighting Measures =====================
Extinguishing Media:FOAM,DRY CHEM CO*2.NO WATER INSIDE CONTR,USE H*2O
AT DISTNC
Fire Fighting Procedures:NO WATER ON MATL. WATER SPRAY TO ABSORB
VAPOR/COOL CONT.
Unusual Fire/Explosion Hazard:MATLS MAY BURN.EXPL CONCS OF GAS MAY
ACCUMULATE IN TANKS.MAY IGNITE COMBUSTIBLES. REACTS W H*20.
================== Accidental Release Measures ==================
Spill Release Procedures:EVACUATE/VENTILAT AREA.USE FULL PROTECTR CLOTH
& SCBA.SM SPILL:ABSORB W DRY,NONREACTV ABSORB/DRY SAND.LG
SPILL:COVER W FOAM OR H*2O FOG.DIKE.NEUTRALIZE W LIME/SODA
ASH.COMPLY W FEDERAL,STATE & LOCAL R EGS ON REPORTING SPILL.
====================== Handling and Storage ======================
Handling and Storage Precautions:KEEP CONTRS CLOSED. STG IN
COOL,DRY,WELL VENT AREA;PROT CONTRS FR PHYS DAMAGE:AVOID CONTCT
W/SK,COMBS,REDG AGTS,STR BASES. CONTR HAZ WHEN EMPTY.
Other Precautions:WEAR ACID SUIT W SCBA.GLOVES SHOULD BE QUANTLET TYPE.
============= Exposure Controls/Personal Protection =============
Respiratory Protection:SCBA IN FIRE,OTHERWISE CHEM CARTR RESPIR.
Ventilation:LOCAL EXHAUST TO MAINTN BELOW TLV.
Protective Gloves:RUBBER/NEOPRENE
Eye Protection:SAFETY/CHEM GOGGLES
Other Protective Equipment:FACE SHIELD,APRON,FT GEAR,WOOL/ACRYLIC
CLOTHES,HARD HAT
Supplemental Safety and Health
MATERIAL MEETS REQUIREMENTS FOR TYPE I UNDER MIL-C-51130.
================== Physical/Chemical Properties ==================
HCC:C1
Boiling Pt:B.P. Text:306F/152C
Vapor Pres:1.1
Vapor Density:3.3
Spec Gravity:1.75
Evaporation Rate & Reference:<1(BUTYL ACETAT=1)
Solubility in Water:COMPLETE
Appearance and Odor:FUMING,CLEAR STRAW COLOR,PUNGENT.
Percent Volatiles by Volume:100
================= Stability and Reactivity Data =================
Stability Indicator/Materials to Avoid:YES
STRONG ALKALI,WATER,OXIDIZERS,
Stability Condition to Avoid:SABLE,BUT DANGEROUSLY REACTIVE.
Hazardous Decomposition Products:RELEASE OF DANGEROUS
GASES(H*25O*4,HCL),DANGEROUS TEMP/PRES
==================== Disposal Considerations ====================
Waste Disposal Methods:COMPLY WITH FEDERAL,STATE AND LOCAL
REGULATIONS.IF APPROVED,NEUTRALIZED MATERIAL MAY BE DRAINED TO
SEWER TO WASTE DISPOSAL SYSTEM.
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.
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