MATERIAL SAFETY DATA SHEET
SECTION I
ANATRACE, INC. Chemical Emergency (24 hr):
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AVOID PROLONGED OR REPEATED EXPOSURE.
SECTION 1. - - - - - - - - - CHEMICAL IDENTIFICATION- - - - - - - - - -
WASH THOROUGHLY AFTER HANDLING.
KEEP TIGHTLY CLOSED.
NAME: L-(+)-SELENOMETHIONINE, Analytical Grade SECTION 9. - - - - - - - PHYSICAL AND CHEMICAL PROPERTIES - - - - - - -
APPEARANCE AND ODOR: SOLID.
CATALOG # S2000 PHYSICAL PROPERTIES: MELTING POINT: 264 TO 265'C
SOLUBILITY: WATER -SOLUBLE
SECTION 2. - - - - - COMPOSITIO N /INFORMATION ON INGREDIENTS - - - - - - SECTION 10. - - - - - - - - -STABILITY AND REACTIVITY - - - - - - - - -
CAS #: 3211-76-5 / MF: C5H11NO2Se STABILITY: STABLE.
SYNONYMS: (S)-2-AMINO-4-(METHYLSELENO)BUTANOIC ACID * BUTYRIC ACID, INCOMPATIBILITIES: STRONG OXIDIZING AGENTS
2-AMINO-4-(METHYLSELENYL)-, L- * SELENO-L-METHIONINE * L-SELENOMETHIONINE * HAZARDOUS COMBUSTION OR DECOMPOSITION PRODUCTS
SECTION 3. - - - - - - - - - - HAZARDS IDENTIFICATION - - - - - - - - - TOXIC FUMES OF: CARBON MONOXIDE, CARBON DIOXIDE NITROGEN OXIDES
LABEL PRECAUTIONARY STATEMENTS SELENIUM/SELENIUM OXIDES
TOXIC HAZARDOUS POLYMERIZATION: WILL NOT OCCUR.
TOXIC BY INHALATION AND IF SWALLOWED. SECTION 11. - - - - - - - - - TOXICOLOGICAL INFORMATION - - - - - - - -
POSSIBLE RISK OF IMPAIRED FERTILITY. ACUTE EFFECTS
IRRITATING TO EYES, RESPIRATORY SYSTEM AND SKIN. TOXIC IF INHALED OR SWALLOWED.
DANGER OF CUMULATIVE EFFECTS. MAY BE HARMFUL IF ABSORBED THROUGH THE SKIN.
VERY TOXIC TO AQUATIC ORGANISMS, MAY CAUSE LONG-TERM ADVERSE CAUSES EYE AND SKIN IRRITATION.
EFFECTS IN THE AQUATIC ENVIRONMENT. MATERIAL IS IRRITATING TO MUCOUS MEMBRANES AND UPPER RESPIRATORY
TARGET ORGAN(S): EYES; LIVER TRACT.
WHEN USING DO NOT EAT, DRINK OR SMOKE. EXPOSURE CAN CAUSE: GASTROINTESTINAL DISTURBANCES, NAUSEA, DIZZINESS
AFTER CONTACT WITH SKIN, WASH IMMEDIATELY WITH PLENTY OF WATER. AND HEADACHE
IN CASE OF ACCIDENT OR IF YOU FEEL UNWELL, SEEK MEDICAL ADVICE CHRONIC EFFECTS
IMMEDIATELY (SHOW THE LABEL WHERE POSSIBLE). OVEREXPOSURE MAY CAUSE REPRODUCTIVE DISORDER(S) BASED ON
SECTION 4. - - - - - - - - - - FIRST-AID MEASURES- - - - - - - - - - - TESTS WITH LABORATORY ANIMALS.
IN CASE OF CONTACT, IMMEDIATELY FLUSH EYES OR SKIN WITH COPIOUS CHRONIC CONTACT WITH SELENIUM COMPOUNDS MAY CAUSE GARLIC ODOR OF
AMOUNTS OF WATER FOR AT LEAST 15 MINUTES WHILE REMOVING BREATH AND SWEAT, DERMATITIS, AND MODERATE EMOTIONAL INSTABILITY.
CONTAMINATED CLOTHING AND SHOES. TARGET ORGAN(S): EYES; LIVER; KIDNEYS; BLOOD; SPLEEN; NERVES
IF INHALED, REMOVE TO FRESH AIR. IF NOT BREATHING GIVE ARTIFICIAL THE TOXICOLOGICAL PROPERTIES HAVE NOT BEEN THOROUGHLY
RESPIRATION. IF BREATHING IS DIFFICULT, GIVE OXYGEN. INVESTIGATED.
IF SWALLOWED, WASH OUT MOUTH WITH WATER PROVIDED PERSON IS RTECS #: EK7713840
CONSCIOUS. BUTANOIC ACID, 2-AMINO-4-(METHYLSELENO)-, (S)-
CALL A PHYSICIAN. ONLY SELECTED REGISTRY OF TOXIC EFFECTS OF CHEMICAL
SECTION 5. - - - - - - - - - FIRE FIGHTING MEASURES - - - - - - - - - - SUBSTANCES
EXTINGUISHING MEDIA: CARBON DIOXIDE, DRY CHEMICAL POWDER OR (RTECS) DATA IS PRESENTED HERE. SEE ACTUAL ENTRY IN RTECS FOR
APPROPRIATE FOAM. COMPLETE INFORMATION.
SPECIAL FIREFIGHTING PROCEDURES SECTION 12. - - - - - - - - - ECOLOGICAL INFORMATION - - - - - - - - - -
WEAR SELF-CONTAINED BREATHING APPARATUS AND PROTECTIVE DATA NOT YET AVAILABLE.
CLOTHING TO PREVENT CONTACT WITH SKIN AND EYES. SECTION 13. - - - - - - - - - DISPOSAL CONSIDERATIONS - - - - - - - - -
UNUSUAL FIRE AND EXPLOSIONS HAZARDS BURY IN A LANDFILL SITE APPROVED FOR THE DISPOSAL OF CHEMICAL
THIS MATERIAL, LIKE MOST MATERIALS IN POWDER FORM, IS CAPABLE OF AND HAZARDOUS WASTES.
CREATING A DUST EXPLOSION. OBSERVE ALL FEDERAL, STATE AND LOCAL ENVIRONMENTAL
EMITS TOXIC FUMES UNDER FIRE CONDITIONS. REGULATIONS.
SECTION 6. - - - - - - - - ACCIDENTAL RELEASE MEASURES- - - - - - - - - SECTION 14. - - - - - - - - - - - - - BULLETIN- - - - - - - - - - - - - - - - - - - - - -
WEAR RESPIRATOR, CHEMICAL SAFETY GOGGLES, RUBBER BOOTS AND THIS BULLETIN IS FOR YOUR GUIDANCE AND IS BASED UPON INFORMATION AND
HEAVY RUBBER GLOVES.
TESTS BELIEVED TO BE RELIABLE. ANATRACE MAKES NO GUARANTEE OF THE
SWEEP UP, PLACE IN A BAG AND HOLD FOR WASTE DISPOSAL.
ACCURACY OR COMPLETENESS OF THE DATA AND SHALL NOT BE LIABLE FOR ANY
AVOID RAISING DUST.
VENTILATE AREA AND WASH SPILL SITE AFTER MATERIAL PICKUP IS DAMAGES THERETO. THE DATA ARE OFFERED SOLELY FOR YOUR CONSIDERATION,
COMPLETE. INVESTIGATION, AND VERIFICATION. THESE SUGGESTIONS SHOULD NOT BE
SECTION 7. - - - - - - - - - - HANDLING AND STORAGE- - - - - - - - - - -
CONFUSED WITH EITHER STATE, MUNICIPAL, OR INSURANCE REQUIREMENTS, OR
REFER TO SECTION 8.
WITH NATIONAL SAFETY CODES AND CONSTITUTE NO WARRANTY. ANY USE OF
SECTION 8. - - - - - - EXPOSURE CONTROLS / PERSONAL PROTECTION- - - - - -
WEAR APPROPRIATE NIOSH/MSHA-APPROVED RESPIRATOR, THESE DATA AND INFORMATION MUST BE DETERMINED BY THE USER TO BE IN
CHEMICAL-RESISTANT ACCORDANCE WITH APPLICABLE FEDERAL STATE AND LOCAL REGULATIONS.
GLOVES, SAFETY GOGGLES, OTHER PROTECTIVE CLOTHING.
SAFETY SHOWER AND EYE BATH.
USE ONLY IN A CHEMICAL FUME HOOD.
DO NOT BREATHE DUST.
DO NOT GET IN EYES, ON SKIN, ON CLOTHING.
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