SAFETY DATA SHEET 

Product name Issue Date: 06/25/2015 

Print Date: 06/25/2015 

encourages and expects you to read and understand the entire 

(M)~U~. as there is important information throughout the document. We expect you to follow the 

precautions identified in this document unless your use conditions would necessitate other appropriate 

methods or actions. 

1. IDENTIFICATION 

2. HAZARDS IDENTIFICATION 

Hazard classification 

This material is hazardous under the criteria of the Federal OSHA Hazard Communication Standard 

29CFR 191 0.1200. 

Acute toxicity- Category 4 -Inhalation 

Skin irritation - Category 2 

Eye irritation - Category 28 

Respiratory sensitisation - Category 1 

Skin sensitisation - Category 1 

Specific target organ toxicity - single exposure - Category 3 

Specific target organ toxicity - repeated exposure - Category 2 - Inhalation 

Label elements 

Hazard pictograms 

Page 1 of 13 
Product name: 

Signal word: DANGER! 

Hazards 

Causes skin and eye irritation. 

May cause an allergic skin reaction. 

Harmful if inhaled. 

May cause allergy or asthma symptoms or breathing difficulties if inhaled. 

May cause respiratory irritation. 

Issue Date: 06/25/2015 

May cause damage to organs (Respiratory Tract) through prolonged or repeated exposure if inhaled. 

Precautionary statements 

Prevention 

Obtain special instructions before use. 

Do not handle until all safety precautions have been read and understood. 

Do not breathe dust/ fume/ gas/ mist/ vapours/ spray. 

Wash skin thoroughly after handling. 

Use only outdoors or in a well-ventilated area. 

Contaminated work clothing should not be allowed out of the workplace. 

Wear protective gloves/ protective clothing/ eye protection/ face protection. 

In case of inadequate ventilation wear respiratory protection. 

Response 

IF ON SKIN: Wash with plenty of soap and water. 

IF INHALED: Remove person to fresh air and keep comfortable for breathing. Call a POISON 

CENTER or doctor/ physician if you feel unwell. 

IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if 

present and easy to do. Continue rinsing. 

IF exposed or concerned: Get medical advice/ attention. 

If skin irritation or rash occurs: Get medical advice/ attention. 

If eye irritation persists: Get medical advice/ attention. 

Take off contaminated clothing and wash before reuse. 

Storage 

Store in a well-ventilated place. Keep container tightly closed. 

Store locked up. 

Disposal 

Dispose of contents/ container to an approved waste disposal plant. 

Other hazards 

no data available 

3. COMPOSITION/INFORMATION ON INGREDIENTS 

This product is a mixture. 

Page 2 of 13 
Product name: Issue Date: 06/25/2015 

Component CASRN Concentration 

Diphenylmethane Diisocyanate, isomers and 9016-87-9 >= 40.0 - <= 70.0 o/o 

homologues 

4,4' -Methylenediphenyl diisocyanate 1 01-68-8 >= 20.0 . <= 30.0 o/o 

MOl-based prepolymer Not available >= 5.0 • <= 15.0 o/o 

Note 

Note: CAS 101-68·8 is an MDI isomer that is part of CAS 9016-87-9. 

4. FIRST AID MEASURES 

Description of first aid measures 

General advice: If potential for exposure exists refer to Section 8 for specific personal protective 

equipment. First Aid responders should pay attention to self-protection and use the recommended 

protective clothing (chemical resistant gloves, splash protection). 

Inhalation: Move person to fresh air. If not breathing, give artificial respiration; if by mouth to mouth 

use rescuer protection (pocket mask, etc). If breathing is difficult, oxygen should be administered by 

qualified personnel. Call a physician or transport to a medical facility. 

Skin contact: Remove material from skin immediately by washing with soap and plenty of water. 

Remove contaminated clothing and shoes while washing. Seek medical attention if irritation persists. 

Wash clothing before reuse. An MDI skin decontamination study demonstrated that cleaning very 

soon after exposure is important, and that a polyglycol-based skin cleanser or corn oil may be more 

effective than soap and water. Discard items which cannot be decontaminated, including leather 

articles such as shoes, belts and watchbands. Suitable emergency safety shower facility should be 

available in work area. 

Eye contact: Immediately flush eyes with water; remove contact lenses, if present, after the first 5 

minutes, then continue flushing eyes for at least 15 minutes. Obtain medical attention without delay, 

preferably from an ophthalmologist. Suitable emergency eye wash facility should be immediately 

available. 

Ingestion: If swallowed, seek medical attention. Do not induce vomiting unless directed to do so by 

medical personnel. 

Most important symptoms and effects, both acute and delayed: Aside from the information found 

under Description of first aid measures (above) and Indication of immediate medical attention and 

special treatment needed (below), any additional important symptoms and effects are described in 

Section 11: Toxicology Information. 

Indication of any immediate medical attention and special treatment needed 

Notes to physician: Excessive exposure may aggravate preexisting asthma and other respiratory 

disorders (e.g. emphysema, bronchitis, reactive airways dysfunction syndrome). Maintain adequate 

ventilation and oxygenation of the patient. May cause asthma-like (reactive airways) symptoms. 

Bronchodilators, expectorants, antitussives and corticosteroids may be of help. May cause respiratory 

sensitization or asthma-like symptoms. Bronchodilators, expectorants and antitussives may be of 

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Product name: Issue Date: 06/25/2015 

help. Treat bronchospasm with inhaled beta2 agonist and oral or parenteral corticosteroids. 

Respiratory symptoms, including pulmonary edema, may be delayed. Persons receiving significant 

exposure should be observed 24-48 hours for signs of respiratory distress. If you are sensitized to 

diisocyanates, consult your physician regarding working with other respiratory irritants or sensitizers. 

Treatment of exposure should be directed at the control of symptoms and the clinical condition of the 

patient. 

5. FIREFIGHTING MEASURES 

Suitable extinguishing media: Water fog or fine spray. Dry chemical fire extinguishers. Carbon 

dioxide fire extinguishers. Foam. Alcohol resistant foams (ATC type) are preferred. General purpose 

synthetic foams (including AFFF) or protein foams may function, but will be less effective. 

Unsuitable extinguishing media: Do not use direct water stream. May spread fire. 

Special hazards arising from the substance or mixture 

Hazardous combustion products: During a fire, smoke may contain the original material in addition 

to combustion products of varying composition which may be toxic and/or irritating. Combustion 

products may include and are not limited to: Nitrogen oxides. lsocyanates. Hydrogen cyanide. 

Carbon monoxide. Carbon dioxide. 

Unusual Fire and Explosion Hazards: Material reacts slowly with water, releasing carbon dioxide 

which can cause pressure buildup and rupture of closed containers. Elevated temperatures accelerate 

this reaction. Container may rupture from gas generation in a fire situation. Violent steam generation 

or eruption may occur upon application of direct water stream to hot liquids. Dense smoke is 

produced when product burns. Electrically ground and bond all equipment. 

Advice for firefighters 

Fire Fighting Procedures: Keep people away. Isolate fire and deny unnecessary entry. Stay 

upwind. Keep out of low areas where gases (fumes) can accumulate. Water is not recommended, but 

may be applied in large quantities as a fine spray when other extinguishing agents are not available. 

Fight fire from protected location or safe distance. Consider the use of unmanned hose holders or 

monitor nozzles. Immediately withdraw all personnel from the area in case of rising sound from 

venting safety device or discoloration of the container. Do not use direct water stream. May spread 

fire. Move container from fire area if this is possible without hazard. Use water spray to cool fireexposed containers and fire-affected zone until fire is out. Contain fire water run-off if possible. Fire 

water run-off, if not contained, may cause environmental damage. Review the ~Accidental Release 

Measures" and the "Ecological Information" sections of this (M)SDS. 

Special protective equipment for firefighters: Wear positive-pressure self-contained breathing 

apparatus (SCBA) and protective fire fighting clothing (includes fire fighting helmet, coat, trousers, 

boots, and gloves). Avoid contact with this material during fire fighting operations. If contact is likely, 

change to full chemical resistant fire fighting clothing with self-contained breathing apparatus. If this is 

not available, wear full chemical resistant clothing with self-contained breathing apparatus and fight 

fire from a remote location. For protective equipment in post-fire or non-fire clean-up situations, refer 

to the relevant sections. 

6. ACCIDENTAL RELEASE MEASURES 

Personal precautions, protective equipment and emergency procedures: Isolate area. Keep 

unnecessary and unprotected personnel from entering the area. Refer to section 7, Handling, for 

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Product name: Issue Date: 06/25/2015 

additional precautionary measures. Keep personnel out of low areas. Keep upwind of spill. Spilled 

material may cause a slipping hazard. Ventilate area of leak or spill. If available, use foam to smother 

or suppress. See Section 10 for more specific information. Use appropriate safety equipment. For 

additional information, refer to Section 8, Exposure Controls and Personal Protection. 

Environmental precautions: Prevent from entering into soil, ditches, sewers, waterways and/or 

groundwater. See Section 12, Ecological Information. 

Methods and materials for containment and cleaning up: Contain spilled material if possible. 

Absorb with materials such as: Dirt. Vermiculite. Sand. Clay. Do NOT use absorbent materials such 

as: Cement powder (Note: may generate heat). Collect in suitable and properly labeled open 

containers. Do not place in sealed containers. Suitable containers include: Metal drums. Plastic 

drums. Polylined fiber pacs. Wash the spill site with large quantities of water. Attempt to neutralize 

by adding suitable decontaminant solution: Formulation 1 : sodium carbonate 5 - 1 0%; liquid detergent 

0.2 - 2%; water to make up to 1 00%, OR Formulation 2: concentrated ammonia solution 3 - 8%; liquid 

detergent 0.2 - 2%; water to make up to 1 00%. If ammonia is used, use good ventilation to prevent 

vapor exposure. Contact your supplier for clean-up assistance. See Section 13, Disposal 

Considerations, for additional information. 

7. HANDLING AND STORAGE 

Precautions for safe handling: Avoid breathing vapor. Avoid contact with eyes, skin, and clothing. 

Avoid prolonged or repeated contact with skin. Use with adequate ventilation. Wash thoroughly after 

handling. Keep container tightly closed. See Section 8, EXPOSURE CONTROLS AND PERSONAL 

PROTECTION. 

Spills of these organic materials on hot fibrous insulations may lead to lowering of the autoignition 

temperatures possibly resulting in spontaneous combustion. 

Conditions for safe storage: Store in a dry place. Protect from atmospheric moisture. Do not store 

product contaminated with water to prevent potential hazardous reaction. See Section 1 0 for more 

specific information. Additional storage and handling information on this product may be obtained by 

calling your sales or customer service contact. 

Storage stability 

Storage temperature: 

24-41 oc (75 -106 °F) 

Storage Period: 

6 Month 

8. EXPOSURE CONTROLS/PERSONAL PROTECTION 

Exposure controls 

ACGIH 

OSHA Z-1 c 

Value/Notation 

0.005 ppm 

0.2 mg/m3 0.02 ppm 

Engineering controls: Use only with adequate ventilation. Local exhaust ventilation may be 

necessary for some operations. Provide general and/or local exhaust ventilationto control airborne 

levels below the exposure guidelines. Exhaust systems should be designed to move the air away 

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Product name: Issue Date: 06125/2015 

from the source of vapor/aerosol generation and people working at this point. The odor and irritancy 

of this material are inadequate to warn of excessive exposure. 

Individual protection measures 

Eye/face protection: Use chemical goggles. 

Skin protection 

Hand protection: Use gloves chemically resistant to this material. Examples of 

preferred glove barrier materials include: Butyl rubber. Chlorinated polyethylene. 

Polyethylene. Ethyl vinyl alcohol laminate ("EVAL"). Examples of acceptable glove 

barrier materials include: Neoprene. Nitrile/butadiene rubber ("nitrile" or "NBR"). 

Polyvinyl chloride ("PVC" or "vinyl"). Viton. NOTICE: The selection of a specific glove 

for a particular application and duration of use in a workplace should also take into 

account all relevant workplace factors such as, but not limited to: Other chemicals 

which may be handled, physical requirements (cut/puncture protection, dexterity, 

thermal protection), potential body reactions to glove materials, as well as the 

instructions/specifications provided by the glove supplier. 

Other protection: Use protective clothing chemically resistant to this material. 

Selection of specific items such as face shield, boots, apron, or full body suit will 

depend on the task. 

Respiratory protection: Atmospheric levels should be maintained below the exposure 

guideline. When atmospheric levels may exceed the exposure guideline, use an approved airpurifying respirator equipped with an organic vapor sorbent and a particle filter. For situations 

where the atmospheric levels may exceed the level for which an air-purifying respirator is 

effective, use a positive-pressure air-supplying respirator (air line or self-contained breathing 

apparatus). For emergency response or for situations where the atmospheric level is 

unknown, use an approved positive-pressure self-contained breathing apparatus or positivepressure air line with auxiliary self-contained air supply. 

The following should be effective types of air-purifying respirators: Organic vapor cartridge 

with a particulate pre-filter. 

9. PHYSICAL AND CHEMICAL PROPERTIES 

Appearance 

Physical state 

Color 

Odor 

Odor Threshold 

pH 

Melting point/range 

Freezing point 

Boiling point (760 mmHg) 

Rash point 

Evaporation Rate (Butyl Acetate 

= 1) 

Flammability (solid, gas) 

Lower explosion limit 

Upper explosion limit 

Vapor Pressure 

Liquid. 

Brown 

Characteristic 

0.4 ppm Based on Literature for MDI. Odor is inadequate 

warning of excessive exposure. 

10.7 

No test data available 

No test data available 

> 100 ac ( > 212 °F) Estimated. 

closed cup > 150 oc ( > 302 °F) Estimated. 

No test data available 

Not applicable to liquids 

No test data available 

No test data available 

No test data available 

Page 6 of 13 
Product name: 

Relative Vapor Density (air = 1) 

Relative Density (water= 1) 

Water solubility 

Partition coefficient: n· 

octanollwater 

Auto-ignition temperature 

Decomposition temperature 

Dynamic VIscosity 

Kinematic Viscosity 

Explosive properties 

Oxidizing properties 

Molecular weight 

Issue Date: 06/25/2015 

No test data available 

1.20 at 25 oc (77 °F) 1 25 oc ASTM 0891 

No test data available 

No data available 

No test data available 

No test data available 

586 cP at 25 oc (77 °F) ASTM 04878 

No data available 

Not explosive 

No 

No data available 

NOTE: The physical data presented above are typical values and should not be construed as a 

specification. 

10. STABILITY AND REACTIVITY 

Reactivity: Products based on diisocyanates like MDI react with many materials to release heat. The 

reaction rate increases with temperature as well as with increased contact; these reactions can 

become violent. Contact is increased by stirring or if the other material acts as a solvent. Products 

based on diisocyanates such as MDI are not soluble in water and will sink to the bottom, but react 

slowly at the interface. The reaction forms carbon dioxide gas and a layer of solid polyurea. 

Chemical stability: Stable under recommended storage conditions. See Storage, Section 7. 

Possibility of hazardous reactions: Can occur. Exposure to elevated temperatures can cause 

product to decompose and generate gas. This can cause pressure build-up and/or rupturing of closed 

containers. Polymerization can be catalyzed by: Strong bases. Water. 

Conditions to avoid: Exposure to elevated temperatures can cause product to decompose. 

Generation of gas during decomposition can cause pressure in closed systems. Pressure build·up 

can be rapid. Avoid moisture. Material reacts slowly with water, releasing carbon dioxide which can 

cause pressure buildup and rupture of closed containers. Elevated temperatures accelerate this 

reaction. 

Incompatible materials: Avoid contact with: Acids. Alcohols. Amines. Water. Ammonia. Bases. 

Metal compounds. Moist air. Strong oxidizers. Products based on diisocyanates like MDI react with 

many materials to release heat. The reaction rate increases with temperature as well as with 

increased contact; these reactions can become violent. Contact is increased by stirring or if the other 

material acts as a solvent. Products based on diisocyanates such as MDI are not soluble in water and 

will sink to the bottom, but react slowly at the interface. The reaction forms carbon dioxide gas and a 

layer of solid polyurea. Avoid contact with metals such as: Aluminum. Zinc. Brass. Tin. Copper. 

Galvanized metals. Avoid contact with absorbent materials such as: Moist organic absorbents. Avoid 

unintended contact with polyols. The reaction of polyols and isocyanates generate heat. 

Hazardous decomposition products: Decomposition products depend upon temperature, air supply 

and the presence of other materials. Gases are released during decomposition. 

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Product name: laaue Date: 06/25/2015 

11. TOXICOLOGICAL INFORMATION 

Toxicological information appears in this section when such data is available. 

Acute toxicity 

Acute oral toxicity 

Low toxicity if swallowed. Small amounts swallowed incidentally as a result of normal 

handling operations are not likely to cause injury; however, swallowing larger amounts may 

cause injury. Observations in animals include: Gastrointestinal irritation. 

As product: Single dose oral LD50 has not been determined. 

LD50, Rat, > 2,000 mg/kg Estimated. 

Acute dermal toxicity 

Prolonged skin contact is unlikely to result in absorption of harmful amounts. 

The dermal LD50 has not been determined. 

LD50, Rabbit, > 2,000 mglkg Estimated. 

Acute inhalation toxicity 

At room temperature, vapors are minimal due to low volatility. However, certain operations 

may generate vapor or mist concentrations sufficient to cause respiratory irritation and other 

adverse effects. Such operations include those in which the material is heated, sprayed or 

otherwise mechanically dispersed such as drumming, venting or pumping. Excessive 

exposure may cause irritation to upper respiratory tract (nose and throat) and lungs. May 

cause pulmonary edema (fluid in the lungs.) Effects may be delayed. Decreased lung 

function has been associated with overexposure to isocyanates. 

As product: The LC50 has not been determined. 

Skin corrosion/irritation 

Prolonged contact may cause skin irritation with local redness. 

Material may stick to skin causing irritation upon removal. 

May stain skin. 

Serious eye damage/eye irritation 

May cause eye irritation. 

May cause slight temporary corneal injury. 

Sensitization 

A component in this mixture has been shown to be a skin sensitizer. 

Animal studies have shown that skin contact with isocyanates may play a role in respiratory 

sensitization. 

A component in this mixture may cause an allergic respiratory response. 

MDI concentrations below the exposure guidelines may cause allergic respiratory reactions in 

individuals already sensitized. 

Asthma-like symptoms may include coughing, difficult breathing and a feeling of tightness in the chest. 

Occasionally, breathing difficulties may be life threatening. 

Specific Target Organ Systemic Toxicity (Single Exposure) 

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Product name: Issue Date: 06/25/2015 

Contains component(s) which are classified as specific target organ toxicant, single exposure, 

category 3. 

Specific Target Organ Systemic Toxicity (Repeated Exposure) 

Tissue injury in the upper respiratory tract and lungs has been observed in laboratory animals after 

repeated excessive exposures to MOl/polymeric MDI aerosols. 

Carcinogenicity 

lung tumors have been observed in laboratory animals exposed to respirable aerosol droplets of 

MOl/Polymeric MDI (6 mg/m3) for their lifetime. Tumors occurred concurrently with respiratory 

irritation and lung injury. Current exposure guidelines are expected to protect against these effects 

reported for MDI. 

Teratogenicity 

In laboratory animals, MOl/polymeric MDI did not cause birth defects; other fetal effects occurred only 

at high doses which were toxic to the mother. 

Reproductive toxicity 

No relevant data found. 

Mutagenicity 

Genetic toxicity data on MDI are inconclusive. MDI was weakly positive in some in vitro studies; other 

in vitro studies were negative. Animal mutagenicity studies were predominantly negative. 

Aspiration Hazard 

Based on physical properties, not likely to be an aspiration hazard. No aspiration toxicity classification 

COMPONENTS INFLUENCING TOXICOLOGY: 

Diphenylmethane Diisocyanate, isomers and homologues 

Acute inhalation toxicity 

LC50, Rat, 4 Hour, dust/mist, 0.49 mg/1 

For similar material(s): 2,4'-Diphenylmethane diisocyanate (CAS 5873-54-1). LC50, Rat, 4 

Hour, Aerosol, 0.31 mg/1 

For similar material(s): 4,4'-Methylenediphenyl diisocyanate (CAS 101-68-8). LC50, Rat, 1 

Hour, Aerosol, 2.24 mg/1 

4,4' -Methylenediphenyl diisocyanate 

Acute inhalation toxicity 

LC50, Rat, 1 Hour, dust/mist, 2.24 mg/1 

MOl-based prepolymer 

Acute inhalation toxicity 

The LC50 has not been determined. 

12. ECOLOGICAL INFORMATION 

Ecotoxicological information appears in this section when such data is available. 

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Product name: Issue Date: 06/25/2015 

Toxicity 

Acute toxicity to fish 

The measured ecotoxicity is that of the hydrolyzed product, generally under conditions 

maximizing production of soluble species. 

Material is practically non-toxic to aquatic organisms on an acute basis 

(LC50/EC50IEL50/LL50 >100 mg/L in the most sensitive species tested). 

Based on information for a similar material: 

LC50, Danio rerio (zebra fish), static test, 96 Hour, > 1,000 mg/1, OECD Test Guideline 203 or 

Equivalent 

Acute toxicity to aquatic invertebrates 

Based on information for a similar material: 

EC50, Daphnia magna (Water flea), static test, 24 Hour, > 1,000 mg/1, OECD Test Guideline 

202 or Equivalent 

Acute toxicity to algae/aquatic plants 

Based on information for a similar material: 

NOEC, Desmodesmus subspicatus (green algae), static test, 72 Hour, Growth rate inhibition, 

1 ,640 mg/1, OECD Test Guideline 201 or Equivalent 

Toxicity to bacteria 

Based on information for a similar material: 

EC50, activated sludge, static test, 3 Hour, Respiration rates.,> 100 mg/1 

Toxicity to soil-dwelling organisms 

EC50, Eisenia fetida (earthworms), Based on information for a similar material:, 14 d, > 1 ,000 mglkg 

Toxicity to terrestrial plants 

EC50, Avena sativa (oats), Growth inhibition, 1,000 mg/1 

EC50, Lactuca sativa (lettuce), Growth inhibition, 1,000 mg/1 

Persistence and degradability 

Biodegradability: In the aquatic and terrestrial environment, material reacts with water 

forming predominantly insoluble polyureas which appear to be stable. In the atmospheric 

environment, material is expected to have a short tropospheric half-life, based on calculations 

and by analogy with related diisocyanates. 

1 0-day Window: Not applicable 

Biodegradation: 0% 

Exposure time: 28 d 

Method: OECD Test Guideline 302C or Equivalent 

Bioaccumulative potential 

Bioaccumulation: Bioconcentration potential is low (BCF < 100 or Log Pow< 3). 

Bioconcentration factor (BCF): 92 Cyprinus carpio (Carp) 28 d 

Mobility in soil 

In the aquatic and terrestrial environment, movement is expected to be limited by its reaction 

with water forming predominantly insoluble polyureas. 

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Product name: Issue Date: 06/25/2015 

13. DISPOSAL CONSIDERATIONS 

Disposal methods: DO NOT DUMP INTO ANY SEWERS, ON THE GROUND, OR INTO ANY BODY 

OF WATER. All disposal practices must be in compliance with all Federal, State/Provincial and local 

laws and regulations. Regulations may vary in different locations. Waste characterizations and 

compliance with applicable laws are the responsibility solely of the waste generator. AS YOUR 

SUPPLIER, WE HAVE NO CONTROL OVER THE MANAGEMENT PRACTICES OR 

MANUFACTURING PROCESSES OF PARTIES HANDLING OR USING THIS MATERIAL. THE 

INFORMATION PRESENTED HERE PERTAINS ONLY TO THE PRODUCT AS SHIPPED IN ITS 

INTENDED CONDITION AS DESCRIBED IN MSDS SECTION: Composition Information. FOR 

UNUSED & UNCONTAMINATED PRODUCT, the preferred options include sending to a licensed, 

permitted: Recycler. Reclaimer. Incinerator or other thermal destruction device. For additional 

information, refer to: Handling & Storage Information, MSDS Section 7 Stability & Reactivity 

Information, MSDS Section1 0 Regulatory Information, MSDS Section 15 

14. TRANSPORT INFORMATION 

DOT 

Proper shipping name 

UN number 

OTHER REGULATED SUBSTANCES, LIQUID, N.O.S.(MDI) 

NA 3082 

Class 

Packing group 

Reportable Quantity 

9 

Ill 

MDI 

Classification for SEA transport (IMO.IMDG): 

Not regulated for transport 

Transport in bulk Consult IMO regulations before transporting ocean bulk 

according to Annex I or II 

of MARPOL 73178 and the 

IBC or IGC Code 

Classification for AIR transport (IATAIICAO): 

Not regulated for transport 

This information is not intended to convey all specific regulatory or operational 

requirements/information relating to this product. Transportation classifications may vary by container 

volume and may be influenced by regional or country variations in regulations. Additional 

transportation system information can be obtained through an authorized sales or customer service 

representative. It is the responsibility of the transporting organization to follow all applicable laws, 

regulations and rules relating to the transportation of the material. 

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Product name: Issue Date: 06/25/2015 

15. REGULATORY INFORMATION 

OSHA Hazard Communication Standard 

This product is a "Hazardous Chemical" as defined by the OSHA Hazard Communication Standard, 

29 CFR 191 0.1200. 

Superfund Amendments and Reauthorization Act of 1986 Title Ill (Emergency Planning and 

Community Right-to-Know Act of 1986) Sections 311 and 312 

Acute Health Hazard 

Chronic Health Hazard 

Reactivity Hazard 

Superfund Amendments and Reauthorization Act of 1986 Title Ill (Emergency Planning and 

Community Right-to-Know Act of 1986) Section 313 

This product contains the following substances which are subject to the reporting requirements of 

Section 313 of Title Ill of the Superfund Amendments and Reauthorization Act of 1986 and which are 

listed in 40 CFR 372. 

Components 

4,4' -Methylenediphenyl diisocyanate 

Diphenylmethane Diisocyanate, isomers and homologues 

CASRN 

101-68-B 

9016-87-9 

Comprehensive Environmental Response, Compensation, and Liability Act of 1980 (CERCLA) 

Section 103 

Calculated RQ exceeds reasonably attainable upper limit. 

Components CASRN RQ 

4,4' -Methylenediphenyl diisocyanate 1 01-68-B 5000 lbs RQ 

Pennsylvania Worker and Community Right-To-Know Act: 

To the best of our knowledge, this product does not contain chemicals at levels which require reporting 

under this statute. 

Califomia Proposition 65 (Safe Drinking Water and Toxic Enforcement Act of 1986) 

This product contains no listed substances known to the State of California to cause cancer, birth 

defects or other reproductive harm, at levels which would require a warning under the statute. 

United States TSCA Inventory (TSCA) 

This product contains chemical substance(s) not on the TSCA Inventory. It may be used for research 

and development purposes only, and only under the supervision of a technically qualified individual. 

All persons engaged in research and development with this product must be informed of the hazard 

information in this Material Safety Data Sheet (MSDS). 

16. OTHER INFORMATION 

Product Literature 

Additional information on this product may be obtained by calling your sales or customer service 

contact. 

Revision 

Issue Date: 05/25/2015 

Most recent revision(s) are noted by the bold, double bars in left-hand margin throughout this 

document. 

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Product name: Issue Date: 06/25/2015 

L d egen 

ACGIH USA. ACGIH Threshold Limit Values (TLV) 

c Ceiling 

OSHAZ-1 USA. Occupational Exposure Limits (OSHA)- Table Z-1 Limits for Air 

Contaminants 

TWA 8-hour, time-weighted average 

Information Source and References 

This SDS is prepared by Product Regulatory Services and Hazard Communications Groups from 

information supplied by internal references within our company. 

urges each customer or recipient of this (M)SDS to study it 

carefully and consult appropriate expertise, as necessary or appropriate, to become aware of and 

understand the data contained in this (M)SDS and any hazards associated with the product. The 

information herein is provided in good faith and believed to be accurate as of the effective date shown 

above. However, no warranty, express or implied, is given. Regulatory requirements are subject to 

change and may differ between various locations. It is the buyer's/user's responsibility to ensure that 

his activities comply with all federal, state, provincial or local laws. The information presented here 

pertains only to the product as shipped. Since conditions for use of the product are not under the 

control of the manufacturer, it is the buyer's/user's duty to determine the conditions necessary for the 

safe use of this product. Due to the proliferation of sources for information such as manufacturerspecific (M)SDSs, we are not and cannot be responsible for (M)SDSs obtained from any source other 

than ourselves. If you have obtained an (M)SDS from another source or if you are not sure that the 

(M)SDS you have is current, please contact us for the most current version. 

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