733 Third Ave. FL 21 New York, NY 10017 USA | TEL: (212) 752-2020 FAX: (212) 821 0025 |
1. PRODUCT AND COMPANY IDENTIFICATION
1.1 Product identifiers
Product name | o-Xylene |
CAS-No. | 95-47-6 |
1.2 Relevant identified uses of the substance or mixture and uses advised against
Identified uses | Laboratory chemicals, Synthesis of substances |
1.3 Details of the supplier of the safety data sheet
Distributor | Continental Industries Group, Inc. 733 Third Avenue Fl. 21 New York, NY 10017, USA | |
Telephone | 212-752-2020 |
1.4 Emergency telephone number
Chemtel Phone # | 1-800-255-3924 |
International Phone # | +01-813-248-0585 |
Contract # | MIS0001728 |
2. HAZARDS IDENTIFICATION
2.1 Classification of the substance or mixture
GHS Classification in accordance with 29 CFR 1910 (OSHA HCS)
Flammable liquids (Category 3), H226 Acute toxicity, Inhalation (Category 4), H332 Acute toxicity, Dermal (Category 4), H312 Skin irritation (Category 2), H315
Eye irritation (Category 2A), H319
Specific target organ toxicity – single exposure (Category 3), Respiratory system, H335 Aspiration hazard (Category 1), H304
Acute aquatic toxicity (Category 3), H402 Chronic aquatic toxicity (Category 3), H412
For the full text of the H-Statements mentioned in this Section, see Section 16.
2.2 GHS Label elements, including precautionary statements
Pictogram
Signal word | Danger |
Hazard statement(s) | |
H226 | Flammable liquid and vapour. |
H304 | May be fatal if swallowed and enters airways. |
H312 + H332 | Harmful in contact with skin or if inhaled |
H315 | Causes skin irritation. |
H319 | Causes serious eye irritation. |
H335 | May cause respiratory irritation. |
H412 | Harmful to aquatic life with long lasting effects. |
Precautionary statement(s) | |
P210 | Keep away from heat/sparks/open flames/hot surfaces. No smoking. |
P233 | Keep container tightly closed. |
P240 | Ground/bond container and receiving equipment. |
P241 | Use explosion-proof electrical/ ventilating/ lighting/ equipment. |
P242 | Use only non-sparking tools. |
P243 | Take precautionary measures against static discharge. |
P261 | Avoid breathing dust/ fume/ gas/ mist/ vapours/ spray. |
P264 | Wash skin thoroughly after handling. |
P271 | Use only outdoors or in a well-ventilated area. |
P273 | Avoid release to the environment. |
P280 | Wear protective gloves/ protective clothing/ eye protection/ face protection |
P301 | (+ P310) IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician. |
P303 | (+ P361 + P353) IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water/shower. |
P304 | (+ P340 + P312) IF INHALED: Remove person to fresh air and keep comfortable for breathing. Call a POISON CENTER or doctor/ physician if you feel unwell. |
P305 | (+ P351 + P338) IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. |
P331 | Do NOT induce vomiting. |
P332 | (+ P313) If skin irritation occurs: Get medical advice/ attention. |
P337 | (+ P313) If eye irritation persists: Get medical advice/ attention. |
P362 | Take off contaminated clothing and wash before reuse. |
P370 | (+ P378 )In case of fire: Use dry sand, dry chemical or alcohol-resistant foam to extinguish. |
P403 | (+ P233) Store in a well-ventilated place. Keep container tightly closed. |
P403 | (+ P235) Store in a well-ventilated place. Keep cool. |
P405 | Store locked up. |
P501 | Dispose of contents/ container to an approved waste disposal plant. |
2.3 Hazards not otherwise classified (HNOC) or not covered by GHS
none
3. COMPOSITION/INFORMATION ON INGREDIENTS
3.1 Substances
Synonyms | 1,2-Dimethylbenzene |
Formula | C8H10 |
Molecular weight | 106.17 g/mol |
CAS-No. | 95-47-6 |
EC-No. | 202-422-2 |
Index-No. | 601-022-00-9 |
Hazardous components
Component | Classification | Concentration |
o-Xylene | ||
Flam. Liq. 3; Acute Tox. 4; | <= 100 % | |
Skin Irrit. 2; Eye Irrit. 2A; | ||
STOT SE 3; Asp. Tox. 1; | ||
Aquatic Acute 3; Aquatic | ||
Chronic 3; H226, H304, H312 | ||
+ H332, H315, H319, H335, | ||
H412 |
For the full text of the H-Statements mentioned in this Section, see Section 16.
4. FIRST AID MEASURES
4.1 Description of first aid measures
General advice
Consult a physician. Show this safety data sheet to the doctor in attendance. Move out of dangerous area.
If inhaled
If breathed in, move person into fresh air. If not breathing, give artificial respiration. Consult a physician.
In case of skin contact
Wash off with soap and plenty of water. Consult a physician.
In case of eye contact
Rinse thoroughly with plenty of water for at least 15 minutes and consult a physician.
If swallowed
Do NOT induce vomiting. Never give anything by mouth to an unconscious person. Rinse mouth with water. Consult a physician.
4.2 Most important symptoms and effects, both acute and delayed
The most important known symptoms and effects are described in the labelling (see section 2.2) and/or in section 11
4.3 Indication of any immediate medical attention and special treatment needed
No data available
5. FIREFIGHTING MEASURES
5.1 Extinguishing media
Suitable extinguishing media
Use water spray, alcohol-resistant foam, dry chemical or carbon dioxide.
5.2 Special hazards arising from the substance or mixture
Carbon oxides
5.3 Advice for firefighters
Wear self-contained breathing apparatus for firefighting if necessary.
5.4 Further information
Use water spray to cool unopened containers.
6. ACCIDENTAL RELEASE MEASURES
6.1 Personal precautions, protective equipment and emergency procedures
Use personal protective equipment. Avoid breathing vapours, mist or gas. Ensure adequate ventilation. Remove all sources of ignition. Evacuate personnel to safe areas. Beware of vapours accumulating to form explosive concentrations. Vapours can accumulate in low areas.
For personal protection see section 8.
6.2 Environmental precautions
Prevent further leakage or spillage if safe to do so. Do not let product enter drains. Discharge into the environment must be avoided.
6.3 Methods and materials for containment and cleaning up
Contain spillage, and then collect with an electrically protected vacuum cleaner or by wet-brushing and place in container for disposal according to local regulations (see section 13).
6.4 Reference to other sections
For disposal see section 13.
7. HANDLING AND STORAGE
7.1 Precautions for safe handling
Avoid contact with skin and eyes. Avoid inhalation of vapour or mist.
Keep away from sources of ignition – No smoking.Take measures to prevent the build up of electrostatic charge. For precautions see section 2.2.
7.2 Conditions for safe storage, including any incompatibilities
Keep container tightly closed in a dry and well-ventilated place. Containers which are opened must be carefully resealed and kept upright to prevent leakage.
Storage class (TRGS 510): Flammable liquids
7.3 Specific end use(s)
Apart from the uses mentioned in section 1.2 no other specific uses are stipulated
8. EXPOSURE CONTROLS/PERSONAL PROTECTION
8.1 Control parameters
Components with workplace control parameters
Component | CAS-No. | Value | Control | Basis | |
parameters | |||||
o-Xylene | 95-47-6 | TWA | 100.000000 | USA. ACGIH Threshold Limit Values | |
ppm | (TLV) | ||||
Remarks | Eye & Upper Respiratory Tract irritation | ||||
Central Nervous System impairment | |||||
Substances for which there is a Biological Exposure Index or Indices | |||||
(see BEI® section) | |||||
Not classifiable as a human carcinogen | |||||
STEL | 150.000000 | USA. ACGIH Threshold Limit Values | |||
ppm | (TLV) | ||||
Eye & Upper Respiratory Tract irritation | |||||
Central Nervous System impairment | |||||
Substances for which there is a Biological Exposure Index or Indices | |||||
(see BEI® section) | |||||
Not classifiable as a human carcinogen | |||||
TWA | 100.000000 | USA. Occupational Exposure Limits | |||
ppm | (OSHA) – Table Z-1 Limits for Air | ||||
435.000000 | Contaminants | ||||
mg/m3 | |||||
TWA | 100.000000 | USA. NIOSH Recommended | |||
ppm | Exposure Limits | ||||
435.000000 | |||||
mg/m3 | |||||
ST | 150.000000 | USA. NIOSH Recommended | |||
ppm | Exposure Limits | ||||
655.000000 | |||||
mg/m3 | |||||
TWA | 100.000000 | USA. Occupational Exposure Limits | |||
ppm | (OSHA) – Table Z-1 Limits for Air | ||||
435.000000 | Contaminants | ||||
mg/m3 | |||||
The value in mg/m3 is approximate. | |||||
TWA | 100.000000 | USA. ACGIH Threshold Limit Values | |||
ppm | (TLV) | ||||
Central Nervous System impairment | |||||
Upper Respiratory Tract irritation | |||||
Eye irritation | |||||
Substances for which there is a Biological Exposure Index or Indices | |||||
(see BEI® section) | |||||
Not classifiable as a human carcinogen | |||||
STEL | 150.000000 | USA. ACGIH Threshold Limit Values | |||
ppm | (TLV) | ||||
Central Nervous System impairment |
Upper Respiratory Tract irritation | |||||
Eye irritation | |||||
Substances for which there is a Biological Exposure Index or Indices | |||||
(see BEI® section) | |||||
Not classifiable as a human carcinogen | |||||
TWA | 100 ppm | USA. ACGIH Threshold Limit Values | |||
(TLV) | |||||
Central Nervous System impairment | |||||
Upper Respiratory Tract irritation | |||||
Eye irritation | |||||
Substances for which there is a Biological Exposure Index or Indices | |||||
(see BEI® section) | |||||
Not classifiable as a human carcinogen | |||||
STEL | 150 ppm | USA. ACGIH Threshold Limit Values | |||
(TLV) | |||||
Central Nervous System impairment | |||||
Upper Respiratory Tract irritation | |||||
Eye irritation | |||||
Substances for which there is a Biological Exposure Index or Indices | |||||
(see BEI® section) | |||||
Not classifiable as a human carcinogen | |||||
TWA | 100 ppm | USA. Occupational Exposure Limits | |||
435 mg/m3 | (OSHA) – Table Z-1 Limits for Air | ||||
Contaminants | |||||
The value in mg/m3 is approximate. | |||||
Biological occupational exposure limits | |||||
Component | CAS-No. | Parameters | Value | Biological | Basis |
specimen | |||||
o-Xylene | 95-47-6 | Methylhippuri | 1,500.000 | Urine | ACGIH – Biological |
c acids | 0 mg/g | Exposure Indices | |||
(BEI) | |||||
Remarks | End of shift (As soon as possible after exposure ceases) | ||||
Methylhippuri | 1.5g/g | Urine | ACGIH – Biological | ||
c acids | creatinine | Exposure Indices | |||
(BEI) | |||||
End of shift (As soon as possible after exposure ceases) |
8.2 Exposure controls
Appropriate engineering controls
Handle in accordance with good industrial hygiene and safety practice. Wash hands before breaks and at the end of workday.
Personal protective equipment
Eye/face protection
Face shield and safety glasses Use equipment for eye protection tested and approved under appropriate government standards such as NIOSH (US) or EN 166(EU).
Skin protection
Handle with gloves. Gloves must be inspected prior to use. Use proper glove removal technique (without touching glove’s outer surface) to avoid skin contact with this product. Dispose of contaminated gloves after use in accordance with applicable laws and good laboratory practices. Wash and dry hands.
Full contact
Material: Fluorinated rubber Minimum layer thickness: 0.7 mm Break through time: 480 min
Material tested:Vitoject® (KCL 890 / Aldrich Z677698, Size M)
Splash contact Material: Nitrile rubber
Minimum layer thickness: 0.4 mm Break through time: 30 min
Material tested:Camatril® (KCL 730 / Aldrich Z677442, Size M)
data source: KCL GmbH, D-36124 Eichenzell, phone +49 (0)6659 87300, e-mail sales@kcl.de, test method: EN374
If used in solution, or mixed with other substances, and under conditions which differ from EN 374, contact the supplier of the CE approved gloves. This recommendation is advisory only and must be evaluated by an industrial hygienist and safety officer familiar with the specific situation of anticipated use by our customers. It should not be construed as offering an approval for any specific use scenario.
Body Protection
Complete suit protecting against chemicals, Flame retardant antistatic protective clothing., The type of protective equipment must be selected according to the concentration and amount of the dangerous substance at the specific workplace.
Respiratory protection
Where risk assessment shows air-purifying respirators are appropriate use a full-face respirator with multi- purpose combination (US) or type ABEK (EN 14387) respirator cartridges as a backup to engineering controls. If the respirator is the sole means of protection, use a full-face supplied air respirator. Use respirators and components tested and approved under appropriate government standards such as NIOSH (US) or CEN (EU).
Control of environmental exposure
Prevent further leakage or spillage if safe to do so. Do not let product enter drains. Discharge into the environment must be avoided.
9. PHYSICAL AND CHEMICAL PROPERTIES
9.1 Information on basic physical and chemical properties
a) | Appearance | Form: liquid |
Colour: colourless | ||
b) | Odour | No data available |
c) | Odour Threshold | No data available |
d) | pH | No data available |
e) | Melting point/freezing | Melting point/range: -26 – -23 °C (-15 – -9 °F) – lit. |
point | ||
f) | Initial boiling point and | 143 – 145 °C (289 – 293 °F) – lit. |
boiling range | ||
g) | Flash point | 31.0 °C (87.8 °F) – closed cup |
h) | Evaporation rate | No data available |
i) | Flammability (solid, gas) | No data available |
j) | Upper/lower | Upper explosion limit: 6.7 %(V) |
flammability or explosive limits | Lower explosion limit: 0.9 %(V) | |
k) | Vapour pressure | 21.3 hPa (16.0 mmHg) at 37.7 °C (99.9 °F) |
l) | Vapour density | No data available |
m) | Relative density | 0.879 g/cm3 at 20 °C (68 °F) |
n) | Water solubility | 0.1705 g/l at 25 °C (77 °F) – partly soluble |
o) Partition coefficient: n- log Pow: 3.12 at 20 °C (68 °F) octanol/water
p) | Auto-ignition | 464.0 °C (867.2 °F) |
temperature | ||
q) | Decomposition | No data available |
temperature | ||
r) | Viscosity | No data available |
s) | Explosive properties | No data available |
t) | Oxidizing properties | No data available |
9.2 Other safety information
Surface tension | 29.8 mN/m at 25.0 °C (77.0 °F) |
10. STABILITY AND REACTIVITY
10.1 Reactivity
No data available
10.2 Chemical stability
Stable under recommended storage conditions.
10.3 Possibility of hazardous reactions
Vapours may form explosive mixture with air.
10.4 Conditions to avoid
Heat, flames and sparks.
10.5 Incompatible materials
Oxidizing agents
10.6 Hazardous decomposition products
Other decomposition products – No data available In the event of fire: see section 5
11. TOXICOLOGICAL INFORMATION
11.1 Information on toxicological effects
Acute toxicity
No data available
LC50 Inhalation – Rat – male – 6 h – 18,800 mg/m3 Dermal: No data available
LD50 Intraperitoneal – Mouse – 1,364 mg/kg
Skin corrosion/irritation
Skin – Rabbit
Result: Irritating to skin. – 24 h
Serious eye damage/eye irritation
No data available
Respiratory or skin sensitisation
– Mouse
Result: Does not cause skin sensitisation. (OECD Test Guideline 429)
Germ cell mutagenicity
Ames test
Salmonella typhimurium Result: negative
Carcinogenicity
This product is or contains a component that is not classifiable as to its carcinogenicity based on its IARC, ACGIH, NTP, or EPA classification.
IARC: | 3 – Group 3: Not classifiable as to its carcinogenicity to humans (o-Xylene) |
NTP: | No component of this product present at levels greater than or equal to 0.1% is identified as a |
known or anticipated carcinogen by NTP. | |
OSHA: | No component of this product present at levels greater than or equal to 0.1% is identified as a |
carcinogen or potential carcinogen by OSHA.
Reproductive toxicity
No data available
No data available
Specific target organ toxicity – single exposure
No data available
Specific target organ toxicity – repeated exposure
No data available
Aspiration hazard
May be fatal if swallowed and enters airways.
Additional Information
RTECS: ZE2450000
narcosis, Lung irritation, chest pain, pulmonary edema, Central nervous system depression, Dermatitis, Gastrointestinal disturbance, Liver injury may occur., Kidney injury may occur., Blood disorders
Nerves. –
12. ECOLOGICAL INFORMATION
12.1 Toxicity
Toxicity to fish | LC50 – Lepomis macrochirus (Bluegill) – 16.10 mg/l – 96 h |
12.2 Persistence and degradability
Biodegradability | aerobic – Exposure time 28 d |
Result: 69.67 % – Not readily biodegradable. | |
(OECD Test Guideline 301F) | |
Remarks: The 10 day time window criterion is not fulfilled. |
12.3 Bioaccumulative potential
No data available
12.4 Mobility in soil
No data available
12.5 Results of PBT and vPvB assessment
PBT/vPvB assessment not available as chemical safety assessment not required/not conducted
12.6 Other adverse effects
An environmental hazard cannot be excluded in the event of unprofessional handling or disposal. Harmful to aquatic life with long lasting effects.
13. DISPOSAL CONSIDERATIONS
13.1 Waste treatment methods
Product
Burn in a chemical incinerator equipped with an afterburner and scrubber but exert extra care in igniting as this material is highly flammable. Offer surplus and non-recyclable solutions to a licensed disposal company. Contact a licensed professional waste disposal service to dispose of this material.
Contaminated packaging
Dispose of as unused product.
14. TRANSPORT INFORMATION
DOT (US) | ||
UN number: 1307 | Class: 3 | Packing group: III |
Proper shipping name: Xylenes
Reportable Quantity (RQ): 100 lbs
Poison Inhalation Hazard: No
IMDG | |||
UN number: 1307 | Class: 3 | Packing group: III | EMS-No:F-E,S-D |
Proper shipping name: XYLENES | |||
IATA | |||
UN number: 1307 | Class: 3 | Packing group: III |
Proper shipping name: Xylenes
15. REGULATORY INFORMATION
SARA 302 Components
No chemicals in this material are subject to the reporting requirements of SARA Title III, Section 302.
SARA 313 Components
The following components are subject to reporting levels established by SARA Title III, Section 313:
CAS-No. | Revision Date | |
o-Xylene | 95-47-6 | 2007-07-01 |
SARA 311/312 Hazards | ||
Fire Hazard, Acute Health Hazard | ||
Massachusetts Right To Know Components | ||
CAS-No. | Revision Date | |
o-Xylene | 95-47-6 | 2007-07-01 |
Pennsylvania Right To Know Components | ||
CAS-No. | Revision Date | |
o-Xylene | 95-47-6 | 2007-07-01 |
New Jersey Right To Know Components | ||
CAS-No. | Revision Date | |
o-Xylene | 95-47-6 | 2007-07-01 |
California Prop. 65 Components
This product does not contain any chemicals known to State of California to cause cancer, birth defects, or any other reproductive harm.
16. OTHER INFORMATION
Full text of H-Statements referred to under sections 2 and 3.
Acute Tox. | Acute toxicity |
Aquatic Acute | Acute aquatic toxicity |
Aquatic Chronic | Chronic aquatic toxicity |
Asp. Tox. | Aspiration hazard |
Eye Irrit. | Eye irritation |
Flam. Liq. | Flammable liquids |
H226 | Flammable liquid and vapour. |
H304 | May be fatal if swallowed and enters airways. |
H312 | Harmful in contact with skin. |
H312 + H332 | Harmful in contact with skin or if inhaled |
H315 | Causes skin irritation. |
H319 | Causes serious eye irritation. |
HMIS Rating | |
Health hazard: | 1 |
Chronic Health Hazard: | |
Flammability: | 3 |
Physical Hazard | 0 |
NFPA Rating | |
Health hazard: | 1 |
Fire Hazard: | 3 |
Reactivity Hazard: | 0 |
16. OTHER INFORMATION con’t’ d
Further information
The above information is believed to be correct but does not purport to be all inclusive and shall be used only as a guide. The information in this document is based on the present state of our knowledge and is applicable to the product with regard to appropriate safety precautions. It does not represent any guarantee of the properties of the product. Continental Industries Group, Inc. shall not be held liable for any damage resulting from handling or from contact with the above product.
Download
