Analysis

Section 2 - Composition, Information on Ingredients

CAS#	Chemical Name	Percent	EINECS/ELINCS
106-51-4	Quinone	100	203-405-2

Hazard Symbols: T N
Risk Phrases: 23/25 36/37/38 50

Section 3 - Hazards Identification

Appearance: yellow or green solid. Harmful if swallowed. May cause respiratory and digestive tract irritation. May cause central nervous system depression. May be absorbed through intact skin. Danger! Causes severe eye burns. Causes skin irritation. Causes respiratory tract irritation.
Target Organs: Central nervous system.


Potential Health Effects
Eye: Causes severe eye burns. Contact may cause discoloration, redness, swelling, and formation of eye lesions. May cause corneal edema, ulceration, and scarring. Prolonged exposure to vapor can lead to gradual deposition of pigment in the cornea and conjunctiva which may result in severe visual disturbances. Causes small opacities of the cornea and structural corneal changes that result in loss of visual activity.
Skin: Causes skin irritation. Depigmentation and skin lesions may occur. May cause discoloration, erythema (redness), swelling, and the formation of papules and vesicles (blisters). Prolonged contact may lead to necrosis.
Ingestion: Harmful if swallowed. May cause irritation of the digestive tract. Ingestion may cause convulsions, seizures and possible coma.
Inhalation: Causes respiratory tract irritation. May cause adverse central nervous system effects including headache, convulsions, and possible death. May produce asphyxia due to pulmonary damage and effects on the hemoglobin. May produce clonic convulsions, respiratory difficulties, decreased blood pressure and death due to medullary centers.
Chronic: Prolonged or repeated exposure may cause permanent eye damage.

Section 4 - First Aid Measures

Eyes: Flush eyes with plenty of water for at least 15 minutes, occasionally lifting the upper and lower eyelids. Get medical aid immediately. Do NOT allow victim to rub eyes or keep eyes closed.
Skin: Get medical aid. Flush skin with plenty of water for at least 15 minutes while removing contaminated clothing and shoes. Wash clothing before reuse.
Ingestion: If victim is conscious and alert, give 2-4 cupfuls of milk or water. Never give anything by mouth to an unconscious person. Get medical aid immediately.
Inhalation: Remove from exposure and move to fresh air immediately. If not breathing, give artificial respiration. If breathing is difficult, give oxygen. Get medical aid.
Notes to Physician: Treat symptomatically and supportively.
Antidote: None reported.

Section 5 - Fire Fighting Measures

General Information: As in any fire, wear a self-contained breathing apparatus in pressure-demand, MSHA/NIOSH (approved or equivalent), and full protective gear. Dusts at sufficient concentrations can form explosive mixtures with air.
Extinguishing Media: In case of fire, use water, dry chemical, chemical foam, or alcohol-resistant foam.
Flash Point: 100-200F
Autoignition Temperature: 815 deg F ( 435.00 deg C)
Explosion Limits, Lower:Not available.
Upper: Not available.
NFPA Rating: (estimated) Health: 1; Flammability: 2; Instability: 1

Section 6 - Accidental Release Measures

General Information: Use proper personal protective equipment as indicated in Section 8.
Spills/Leaks: Sweep up, then place into a suitable container for disposal. Avoid generating dusty conditions. Remove all sources of ignition. Provide ventilation.

Section 7 - Handling and Storage

Handling: Wash thoroughly after handling. Remove contaminated clothing and wash before reuse. Use only in a well-ventilated area. Minimize dust generation and accumulation. May form flammable dust-air mixtures. Do not get in eyes, on skin, or on clothing. Keep container tightly closed. Do not ingest or inhale.
Storage: Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.

Section 8 - Exposure Controls, Personal Protection

Engineering Controls: Use adequate general or local exhaust ventilation to keep airborne concentrations below the permissible exposure limits.
Exposure Limits

Chemical Name	ACGIH	NIOSH	OSHA - Final PELs
Quinone	0.1 ppm TWA	0.1 ppm TWA; 0.4 mg/m3 TWA 100 mg/m3 IDLH	0.1 ppm TWA; 0.4 mg/m3 TWA

OSHA Vacated PELs: Quinone: 0.1 ppm TWA; 0.4 mg/m3 TWA
Personal Protective Equipment
Eyes: Wear appropriate protective eyeglasses or chemical safety goggles as described by OSHA's eye and face protection regulations in 29 CFR 1910.133 or European Standard EN166.
Skin: Wear appropriate protective gloves to prevent skin exposure.
Clothing: Wear appropriate protective clothing to prevent skin exposure.
Respirators: Follow the OSHA respirator regulations found in 29 CFR 1910.134 or European Standard EN 149. Always use a NIOSH or European Standard EN 149 approved respirator when necessary.

Section 9 - Physical and Chemical Properties

Physical State: Solid
Appearance: yellow or green
Odor: chlorine-like
pH: Not available.
Vapor Pressure: Negligible
Vapor Density: 3.7
Evaporation Rate:Not available.
Viscosity: Not available.
Boiling Point: Not available.
Freezing/Melting Point:113 - 115 C
Decomposition Temperature:Not available.
Solubility: Slightly soluble in water.
Specific Gravity/Density: 1.3180
Molecular Formula:C6H4O2
Molecular Weight:108.0268

Section 10 - Stability and Reactivity

Chemical Stability: Stable under normal temperatures and pressures.
Conditions to Avoid: High temperatures, incompatible materials.
Incompatibilities with Other Materials: Oxidizing agents. Attacks some forms of coatings, plastics and rubber.
Hazardous Decomposition Products: Carbon monoxide, carbon dioxide.
Hazardous Polymerization: Will not occur.

Section 11 - Toxicological Information

RTECS#:
CAS# 106-51-4: DK2625000
LD50/LC50:
CAS# 106-51-4:
Oral, mouse: LD50 = 25 mg/kg;
Oral, rat: LD50 = 130 mg/kg;
Carcinogenicity:
CAS# 106-51-4: Not listed by ACGIH, IARC, NIOSH, NTP, or OSHA.
Epidemiology: Equivocal tumorgenic agent by RTECS criteria. Caused tumors in the lung and thorax. Caused skin tumors. Skin, mouse: LDLo = 800 mg/kg/29W-C.
Teratogenicity: No information available.
Reproductive Effects: No information available.
Neurotoxicity: No information available.
Mutagenicity: Sister chromatid exchange, human lymphocyte cells, 5 umol/L. DNA Adduct, human bone marrow: 100 umol/L.
Other Studies: No data available.

Section 12 - Ecological Information

Ecotoxicity: Fish: Rainbow trout: LC50 = 0.125 mg/L; 96 Hr.; UnspecifiedFish: Fathead Minnow: LC50 = 0.045 mg/L; 96 Hr.; UnspecifiedBacteria: Phytobacterium phosphoreum: EC50 =2.09 mg/L; 5-30 minutes; Microtox test No data available.
Environmental: If released to soil it is likely to leach (estimated Koc of 30) and may volatilize and photodegrade on soil surfaces. If released to the aquatic environment, it may be degraded by photolysis as it absorbs UV radiation. In water, 1,4-benzoquinone is not expected to volatilize, adsorb to particulate matter or sediment, or biioaccumulate in aquatic organisms. Biodegradation in water may be important based upon the rapid degradation susceptible to direct photolysis.
Physical: According to a suggested classification scheme, a vapor pressure of 37.5 mm Hg at 25 deg C indicates that 1,4-benzoquinone will exist in the vapor phase in the ambient atmosphere. Vapor phase 1,4-benzoquinone is degraded in the atmosphere by reaction with photochemically produced hydroxyl radicals and ozone; the combined half-life for this reaction in air is estimated to be about 33.6 minutes. Since it absorbs UV radiation in environmentally significant wavelengths(4,5), photolysis is also possible.
Other: No information available.

Section 13 - Disposal Considerations

Chemical waste generators must determine whether a discarded chemical is classified as a hazardous waste. US EPA guidelines for the classification determination are listed in 40 CFR Parts 261.3. Additionally, waste generators must consult state and local hazardous waste regulations to ensure complete and accurate classification.
RCRA P-Series: None listed.
RCRA U-Series: CAS# 106-51-4: waste number U197.

Section 14 - Transport Information

	US DOT	IATA	RID/ADR	IMO	Canada TDG
Shipping Name:	No information available.				No information available.
Hazard Class:
UN Number:
Packing Group:

Section 15 - Regulatory Information

US FEDERAL

TSCA
CAS# 106-51-4 is listed on the TSCA inventory.
Health & Safety Reporting List
CAS# 106-51-4: Effective 10/4/82; Sunset 10/4/92
Chemical Test Rules
None of the chemicals in this product are under a Chemical Test Rule.
Section 12b
None of the chemicals are listed under TSCA Section 12b.
TSCA Significant New Use Rule
None of the chemicals in this material have a SNUR under TSCA.
SARA

CERCLA Hazardous Substances and corresponding RQs
CAS# 106-51-4: 10 lb final RQ; 4.54 kg final RQ
SARA Section 302 Extremely Hazardous Substances
None of the chemicals in this product have a TPQ.
SARA Codes
CAS # 106-51-4: acute, chronic, flammable.
Section 313
This material contains Quinone (CAS# 106-51-4, 100%),which is subject to the reporting requirements of Section 313 of SARA Title III and 40 CFR Part 373.
Clean Air Act:
CAS# 106-51-4 is listed as a hazardous air pollutant (HAP). This material does not contain any Class 1 Ozone depletors. This material does not contain any Class 2 Ozone depletors.
Clean Water Act:
None of the chemicals in this product are listed as Hazardous Substances under the CWA. None of the chemicals in this product are listed as Priority Pollutants under the CWA. None of the chemicals in this product are listed as Toxic Pollutants under the CWA.
OSHA:
None of the chemicals in this product are considered highly hazardous by OSHA.
STATE
CAS# 106-51-4 can be found on the following state right to know lists: California, New Jersey, Pennsylvania, Minnesota, Massachusetts.
California No Significant Risk Level: None of the chemicals in this product are listed.

European/International Regulations
European Labeling in Accordance with EC Directives
Hazard Symbols:
T N
Risk Phrases:
R 23/25 Toxic by inhalation and if swallowed.
R 36/37/38 Irritating to eyes, respiratory system
and skin.
R 50 Very toxic to aquatic organisms.

Safety Phrases:
S 26 In case of contact with eyes, rinse immediately
with plenty of water and seek medical advice.
S 28 After contact with skin, wash immediately
with...
S 45 In case of accident or if you feel unwell, seek
medical advice immediately (show the label where
possible).
S 61 Avoid release to the environment. Refer to
special instructions/safety data sheets.

WGK (Water Danger/Protection)
CAS# 106-51-4: 2
Canada - DSL/NDSL
CAS# 106-51-4 is listed on Canada's DSL List.
Canada - WHMIS
This product has a WHMIS classification of B3, D1A, E.
Canadian Ingredient Disclosure List
CAS# 106-51-4 is listed on the Canadian Ingredient Disclosure List.
Exposure Limits
CAS# 106-51-4: OEL-ARAB Republic of Egypt:TWA 0.1 ppm (0.4 mg/m3) O
EL-AUSTRALIA:TWA 0.1 ppm (0.4 mg/m3) OEL-AUSTRIA:TWA 0.1 ppm (0.4 mg/
m3) OEL-BELGIUM:TWA 0.1 ppm (0.44 mg/m3) OEL-DENMARK:TWA 0.1 ppm (0.
4 mg/m3) OEL-FINLAND:TWA 0.1 ppm (0.4 mg/m3);STEL 0.3 ppm;Skin OEL-F
RANCE:TWA 0.1 ppm (0.4 mg/m3);STEL 0.3 ppm (1.5 mg/m3) OEL-GERMANY:TW
A 0.1 ppm (0.4 mg/m3) OEL-THE NETHERLANDS:TWA 0.1 ppm (0.4 mg/m3) OE
L-THE PHILIPPINES:TWA 5 ppm (15 mg/m3) OEL-RUSSIA:STEL 0.05 mg/m3 OE
L-SWEDEN:TWA 0.1 ppm (0.4 mg/m3);STEL 0.3 ppm (1.3 mg/m3) OEL-SWITZER
LAND:TWA 0.1 ppm (0.4 mg/m3);STEL 0.2 ppm (0.8 mg/m3) OEL-TURKEY:TWA
0.1 ppm (0.4 mg/m3) OEL-UNITED KINGDOM:TWA 0.1 ppm (0.4 mg/m3);STEL 0
.3 ppm OEL IN BULGARIA, COLOMBIA, JORDAN, KOREA check ACGIH TLV OEL
IN NEW ZEALAND, SINGAPORE, VIETNAM check ACGI TLV

Section 16 - Additional Information

MSDS Creation Date: 5/07/1999
Revision #4 Date: 3/18/2003

The information above is believed to be accurate and represents the best information currently available to us. However, we make no warranty of merchantability or any other warranty, express or implied, with respect to such information, and we assume no liability resulting from its use. Users should make their own investigations to determine the suitability of the information for their particular purposes. In no event shall Fisher be liable for any claims, losses, or damages of any third party or for lost profits or any special, indirect, incidental, consequential or exemplary damages, howsoever arising, even if Fisher has been advised of the possibility of such damages.