===================== Product Identification =====================
MSDS NAME:TOLUIDINE BLUE, 22050
NIIN:00N093103
Status Code:A
MSDS Number: CJWXL
=== Responsible Party ===
Company:ELECTRON MICROSCOPY SCIENCES
Address:321 MORRIS ROAD
Box:251
City:FORT WASHINGTON
State:PA
ZIP:19034
Country:US
Info Phone Num:215-646-1566
Emergency Phone Num:800-424-9300
Resp. Party Other MSDS Num.:50180
Chemtrec Ind/Phone:(800)424-9300
CAGE:4G905
=== Contractor Identification ===
Company:ELECTRON MICROSCOPY SCIENCES
Address:321 MORRIS ROAD
Box:251
City:FORT WASHINGTON
State:PA
ZIP:19034
Country:US
Phone:215-646-1566
CAGE:4G905
============= Composition/Information on Ingredients =============
Name:TOLUIDINE BLUE
CAS:92-31-9
RTECS #:SP5670000
= Wt:100.
===================== Hazards Identification =====================
Routes of Entry: Inhalation:YES Skin:YES Ingestion:YES
Reports of Carcinogenicity:NTP:NO IARC:NO OSHA:NO
Health Hazards Acute and Chronic:ACUTE: MAY BE HARMFUL BY INHALATION,
INGESTION, OR SKIN ABSORPTION. MAY CAUSE EYE IRRITATION. MAY CAUSE
SKIN IRRITATION. TO THE BEST OF MFR KNOWLEDGE, THE CHEMICAL,
PHYSICAL, AND TOXICOLOGICAL PROPERT IES HAVE NOT BEEN THOROUGHLY
INVESTIGATED.
Effects of Overexposure:SEE HEALTH HAZARDS.
======================= First Aid Measures =======================
First Aid:IN CASE OF CONTACT, IMMEDIATELY FLUSH EYES WITH COPIOUS
AMOUNTS OF WATER FOR AT LEAST 15 MINUTES. IN CASE OF CONTACT,
IMMEDIATELY WASH SKIN WITH SOAP AND COPIOUS AMOUNTS OF WATER. IF
INHALED, REMOVE T O FRESH AIR. IF NOT BREATHING GIVE ARTIFICIAL
RESPIRATION. IF BREATHING IS DIFFICULT, GIVE OXYGEN. IF SWALLOWED,
WASH OUT MOUTH WITH WATER PROVIDED PERSON IS CONSCIOUS. CALL A
PHYSICIAN. WASH CONTAMIN ATED CLOTHING BEFORE REUSE.
===================== Fire Fighting Measures =====================
Extinguishing Media:WATER SPRAY, CARBON DIOXIDE, DRY CHEMICAL POWDER,
ALCOHOL OR POLYMER FOAM.
Fire Fighting Procedures:WEAR NIOSH APPROVED SELF-CONTAINED BREATHING
APPARATUS AND PROTECTIVE CLOTHING TO PREVENT CONTACT WITH SKIN AND
EYES.
Unusual Fire/Explosion Hazard:EMITS TOXIC FUMES UNDER FIRE CONDITIONS.
================== Accidental Release Measures ==================
Spill Release Procedures:WEAR NIOSH RESPIRATOR, CHEMICAL SAFETY
GOGGLES, RUBBER BOOTS AND HEAVY RUBBER GLOVES. SWEEP UP, PLACE IN A
BAG AND HOLD FOR WASTE DISPOSAL. AVOID RAISING DUST. VENTILATE AREA
AND WASH SPILL SITE AFTER MATERIAL PICKUP IS COMPLETE.
====================== Handling and Storage ======================
Handling and Storage Precautions:AVOID INHALATION. AVOID CONTACT WITH
EYES, SKIN AND CLOTHING. AVOID PROLONGED OR REPEATED EXPOSURE.
Other Precautions:KEEP TIGHTLY CLOSED. STORE IN A COOL DRY PLACE.
============= Exposure Controls/Personal Protection =============
Respiratory Protection:NIOSH APPROVED RESPIRATOR.
Ventilation:MECHANICAL EXHAUST REQUIRED.
Protective Gloves:COMPATIBLE CHEMICAL-RESISTANT GLOVES.
Eye Protection:ANSI APPROVED CHEMICAL WORKERS GOGGLES .
Other Protective Equipment:EYE WASH & DELUGE SHOWER MEETING ANSI DESIGN
CRITERIA .
Work Hygienic Practices:WASH THOROUGHLY AFTER HANDLING.
Supplemental Safety and Health
TOXICOLOGICAL INFO: INVENTORY, JUNE 1990. TARGET ORGAN DATA:
GASTROINTESTINAL (NAUSEA OR VOMITING). BLOOD (OTHER CHANGES). ONLY
SELECTED REGISTRY OF TOXIC EFFECTS OF CHEMICAL SUBSTANCES (RTECS)
DATA I S PRESENTED HERE. SEE ACTUAL ENTRY IN RTECS FOR COMPLETE
INFORMATION.
================== Physical/Chemical Properties ==================
Appearance and Odor:GREEN POWDER.
================= Stability and Reactivity Data =================
Stability Indicator/Materials to Avoid:YES
STRONG OXIDIZING AGENTS.
Hazardous Decomposition Products:TOXIC FUMES OF: CARBON MONOXIDE,
CARBON DIOXIDE, NITROGEN OXIDES, HYDROGEN CHLORIDE GAS, SULFUR
OXIDES.
=================== Toxicological Information ===================
Toxicological Information:RTECS NUMBER: SP5670000. PHENOTHIAZIN-5-IUM,
3-AMINO-7-(DIMETHYLAMINO)-2-METHYL, CHLORIDE. TOXICITY DATA:
IPR-RAT LD50:215 MG/KG. AEPPAC 204,288,47. IVN-RAT LD50:28930
UG/KG. MEIEDO 11,1499,89. IVN-MU S LD50: 45 MG/KG. TXAPA9 1,185,59.
UNR-MUS LD50:28 MG/KG. JWCHAR 17,902,74. IVN-RBT LD50:13440 UG/KG.
MEIEDD 11,1499,89. REVEIWS, STANDARDS, AND REGULATIONS. NOHS 1974:
HZD A1164; NIS 3; TNF 224; NOS 4; TNE 1226. NOES 1983: HZD
A1164000; TNF 1; NIS 196; NOS 4; TNE 7956; TFE 5824. EPA GENETOX
PROGRAM 1988, INCONSLUSIVE: 8 SUBTILIS REC ASSAY; S CEREVISIAE GENE
CONVERSION. EPA TSCA CHEMICAL (SUPDAT)
==================== Disposal Considerations ====================
Waste Disposal Methods:DISSOLVE OR MIX THE MATERIAL WITH A COMBUSTIBLE
SOLVENT AND BURN IN A CHEMICAL INCINERATOR EQUIPPED WITH AN
AFTERBURNER AND SCRUBBER. OBSERVE ALL FEDERAL, STATE AND LOCAL
ENVIRONMENTAL REGULATIONS.
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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