Page 1 of 13 Revision Date 10/31/2012



### 1. PRODUCT AND COMPA NY IDENTIFICATION

MOR

- FREE TM L75

- 164

Revision Date: 10/31/2012

Supplier ROHM AND HAAS CHEMICALS LLC
A Subsidiary of The Dow Chemical Company

100 INDEPENDENCE MALL WEST

PHILADELPHIA

, PA 19106

- 2399 United States

For non

- emergency information contact: 215

- 592

- 3000

Emergency telephone number

1 800 424 9300
Local emergency telephone number

989

- 636

- 4400

®TM *Trademark of The Dow Chemical Company ( “ Dow ” )or an affiliated company of Dow



### 2. COMPOSITION/INFOR MATION ON INGREDIENT S

Component CAS

- No. Concentration

Polyurethane resin Not Hazardous 63.0

- 67.0 %

Isocyanato

- 2

- { (4

- isocyanatophenyl)methyl } benzene 5873

- 54

- 1 33.0

- 37.0 %

Methylenebis(4

- phenyl isocyanate) 101

- 68

- 8 33.0

- 37.0 %

NOTE: The “ * ” , or “ asterisk ” , in the CONCENTRATION column is used to denote 2 or more

components whose identical concentrations sum to the total indicated to the left of the “ asterisk ”

.



### 3. HAZARDS IDENTIFIC ATION

Emergency Overview

Appearance

Form viscous liquid

Colour Pale yellow translucent



# Material Safety Data SheetMOR

- FREE TM L75

- 164

Page 2 of 13 Revision Date 10/31/2012 Hazard Summary WARNING !

INHALATION OF VAPOR OR MIST CAN CAUSE TH E

FOLLOWING:

SHORTNESS OF BREATH

TIGHTNESS IN THE CHE ST

IRRITATING TO EYES A ND SKIN.

MAY CAUSE SENSITIZAT ION BY INHALATION AN D SKIN

CONTACT.

LONG TERM EXPOSURE T O DIISOCYANATES MAY CAUSE

LUNG DAMAGE, INCLUDI NG REDUCED LUNG FUNC TION,

WHICH MAY BE PERMANE NT.

CLOSED CONTAINERS MA Y EXPLODE WHEN HEATE D OR

CONTENTS CONTAMINATE D WITH WATER.

Potential Health Effects

Primary Routes of Entry: Inhalation

Eye contact

Skin contact

Eyes: Material can cause the following:

Moderate irritation.

burning sensation

tearing

reddening

Skin: May cause sensitization by skin contact.

Material can cause the following:

Moderate irritation.

burning sensation

reddening
Itching

Ingestion: Material can cause the following:

severe irritation of the mouth, throat, and digestive tract

diarrhea

Nausea
Vomiting

Abdominal pain

Inhalation: Inhalation of vapor or mist can cause the following:

coughing
irritation of nose, throat, and lungs

tightness in the chest

Shortness of breath

May cause severe allergic respiratory reaction.

Sensitisation

Chronic Exposure: Long term ex posure to diisocyanates may cause lung damage, including reduced
lung function, which may be permanent.MOR

- FREE TM L75

- 164

Page 3 of 13 Revision Date 10/31/2012 

### 4. FIRST AID MEASURE S

Inhalation: Remove to fresh air. In case of shortness of breath, give oxygen. Immediate medical

attention is required.

Skin contact: Take off all contaminated clothing immediately. Wash off immediately with soap and

plenty of water. If skin irritation persists, call a physician. Wash contaminated clothing before re

- use. Do not take clothing home to be laundered.

Eye contact: Rinse immediately with plenty of water for at least 15 minutes. If eye irritation persists,

consult a specialist.

Ingestion: Never give anything by mouth to an unconscious person. Do NOT induce vomiting. Drink

1 or 2 glasses of water. Call a physician immediately. If a person vomits when lying on his back,

place him in the recovery position.

Notes to physician: Bronchial constriction may develop after extensive exposure to isocyanates,

even in individuals who have not been shown to be previously sensitized.



### 5. FIREFIGHTING MEAS URES

Flash point >93 ° C ( 200.1 ° F ) SETAFLASH CLOSED CUP

Ignition temperature ca.> 400.0 ° C ( > 752.00 ° F )

Lower explosion limit no data available

Lower explosion limit no data available

Suitable extinguishing media: Foam
Carbon dioxide (CO2)

Dry powder
Thermal decomposition During a fire, irritating and highly toxic gases and/or fumes may be

generated during combustion or decomposition.

Combustion Products: Hydrogen Cyanide

Carbon monoxide

Carbon dioxide
Nitrogen oxide (NO2)

Specific hazards during firefighting: Do not allow run

- off from fire fighting to enter drains or water

courses. Closed containers may explode when heated or contents contaminated with water.

Special protective equipment for firefighters: In the event of fire, wear self

- contained breathing

apparatus.

Further information: Fire residues and contaminated fire extinguishing water must be disposed of in

accordance with local regulations.
Collect contaminated fire extinguishing water separa tely. This must not be discharged into drains.



### 6. ACCIDENTAL RELEAS E MEASURES

Personal precautions

Ventilate the area.

Refer to protective measures listed in sections 7 and 8.MOR

- FREE TM L75

- 164

Page 4 of 13 Revision Date 10/31/2012 MATERIAL IS A POTENTIAL SENSITIZER.

Environmental precautions

Try to prevent the material from entering drains or water courses.

Do not contaminate surface water.

Methods for cleaning up

Ventilate the area.

Evacuate personnel to safe areas.
Floor may be slippery; use care to avoid falling.
Contain spills imme diately with inert materials (e.g., sand, earth).
Transfer liquids and solid diking material to separate suitable containers for recovery or disposal.

Additional advice : No conditions to be specially mentioned.



### 7. HANDLING AND STOR AGE

Handling

Avoid contact with skin and eyes. For personal protection see section 8. CONTAINERS MAY BE
HAZARDOUS WHEN EMPTY. Since emptied containers retain product residue follow all MSDS and

label warnings even after container is emptied.

Storage
Storage co nditions: Keep container tightly closed in a dry and well

- ventilated place.

Further information:
This material is a potential skin sensitizer. See SECTION 8, Exposure Controls/Personal Protection,

prior to handling.



### 8. EXPOSURE CONTROLS /PERSONAL PRO TECTION

Exposure limit(s)

Exposure limits are listed below, if they exist.

Component Regulation Type of listing Value
Isocyanato

- 2

- { (4

- isocyanatophenyl)methyl } be

nzene Rohm and Haas TWA 0.005 ppm

Isocyanato

- 2

- { (4

- isocyanatophenyl)methyl } be

nzene Rohm and Haas 0.02 ppm

Methylenebis(4

- phenyl
isocyanate) Rohm and Haas TWA 0.005 ppm

Methylenebis(4

- phenyl
isocyanate) Rohm and Haas STEL 0.02 ppm

Methylenebis(4

- phenyl
isocyanate) ACGIH TWA 0.005 ppm

Methylenebis(4

- phenyl
isocyanate) OSHA P1 C 0.2 mg/m3 0.02 ppm

Methylenebis(4

- phenyl
isocyanate) OSHA P0 C 0.2 mg/m3 0.02 ppm

Methylenebis(4

- phenyl
isocyanate) NIOSH REL TWA 0.05 mg/m3 0.005 ppmMOR

- FREE TM L75

- 164

Page 5 of 13 Revision Date 10/31/2012 Methylenebis(4

- phenyl
isocyanate) NIOSH REL C 0.2 mg/m3 0.2 ppm

Exposure controls
Engineering measures: Use local exhaust ventilation with a minimum capture velocity of 100 ft/min.

(0.5 m/sec.) at the point of vapor evolution. Refer to the current edition of Industrial Ventilation: A
Manual of Recommended Practice published by the American Conference of Gove rnmental Industrial
Hygienists for information on the design, installation, use, and maintenance of exhaust systems.

Hygiene measures: Keep container closed when not in use. Shower or bathe at the end of working.

Protective measures: Facilities storing or utilizing this material should be equipped with an eyewash

facility and a safety shower.

Individual protection measures

Eye/face protection: Tightly fitting safety goggles Eye protection worn must be compatible

with respirato ry protection system employed.

Skin protection

Hand protection: Chemical

- resistant gloves should be worn whenever this material is

handled. The glove(s) listed below may provide protection against permeation.

(Gloves of other chemically resistant materials may not provide adequate protection):
4H Glove (Trademark of Safety 4 A/S of Denmark) butyl

- rubber Gloves should be

removed and replaced immediately if there is any indication of degradation or

chemical breakthro ugh. Before removing gloves clean them with soap and water.
NOTE: Material is a possible skin sensitizer.

Other protection: Avoid all skin contact. Selection of specific personal protective

equipment such as long sleeves, safety glasses with side s hields, face shield, safety

shoes, boots, apron, or full body suit will depend on the task.

Respiratory protection: A respiratory protection program meeting OSHA 1910.134 and ANSI

Z88.2 requirements or equivalent must be followed whenever workplace co nditions warrant a

respirator ‟ s use. None required if airborne concentrations are maintained below the exposure

limit listed in Exposure Limit Information. Above the exposure limit: Wear a properly fitted
NIOSH approved (or equivalent) self

- contained br eathing apparatus in the pressure demand

mode, OR full

- facepiece, airline respirator in the pressure demand mode with emergency

escape provision.



### 9. PHYSICAL AND CHEM ICAL PROPERTIES

Appearance

Form viscous liquid

Colour Pale yellow translucent

pH not applicable

Boiling point/boiling range no data available

Flash point >93 ° C ( 200.1 ° F ) SETAFLASH CLOSED CUP

Evaporation rate no data availableMOR

- FREE TM L75

- 164

Page 6 of 13 Revision Date 10/31/2012 Lower explosion limit no data available

Lower explosion limit no data available

Vapour pressure no data available

Relative vapor density no data available

Relative density 1.12

Water solubility insoluble

Auto

- ignition temperature ca.> 400 ° C ( > 752.00 ° F )

Viscosity, dynamic 2,500

- 3,500 mPa.s

Percent volatility negligible

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

specification.



### 10. STABILITY AND RE ACTIVITY

Hazardous reactions Stable under recommended storage conditions.

However, keep away from moisture, heat or flame.

Conditions to avoid None known.

Materials to avoid Avoid contact with the following: Water Strong acids Strong bases
Strong Oxidizers

Hazardous
decomposition

products Thermal decomposition may yield the following:

, isocyanate monomers

, Hydrogen cyanide (hydroc yanic acid)

,



### 11. TOXICOLOGICAL IN FORMATION

Toxicological information on this product or its components appear in this section when such data is

available.

No toxicity data are available for this material.

Component: Isocyanato

- 2

- { (4

- isocyanatophenyl)methyl } benzene
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.

Compon ent: Isocyanato

- 2

- { (4

- isocyanatophenyl)methyl } benzene

Acute oral toxicity LD50 rat > 10,000 mg/kg

For similar material(s):

Component: Methylenebis(4

- phenyl isocyanate)

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.MOR

- FREE TM L75

- 164

Page 7 of 13 Revision Date 10/31/2012 Component: Methylenebis(4

- phenyl isocyanate)

Acute oral toxicity LD50 rat > 2,000 mg/kg

Component: Isocyanato

- 2

- { (4

- isocyanatophenyl)methyl } benzene

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 respirator y 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
(n ose 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.

Component: Isocyanato

- 2

- { (4

- isocyanatophenyl)methyl } benzene

Acute inhalation
toxicity LC50 rat 4 Hour 0.31 mg/l

Component: Isocyanato

- 2

- { (4

- isocyanatophenyl)methyl } benzene

Acute inhalation

toxicity LC50 rat 1 Hour 2.24 mg/l

For similar material(s):

4,4 ‟

- Methylenediphenyl diisocyanate (CAS 101

- 68

- 8).

Component: Isocyanato

- 2

- { (4

- isocyanatophenyl)methyl } benzene

Acute inhalation
toxicity LC50 rat 4 Hour estimated1.5 mg/l

Component: Methylenebis(4

- phenyl isocyanate)

Acute inhalation

toxicity At room temperature, vapors are minimal due to low volatilit y. 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 pul monary edema (fluid in the lungs.)

Effects may be delayed.
Decreased lung function has been associated with overexposure to

isocyanates.

Component: Methylenebis(4

- phenyl isocyanate)

Acute inhalation

toxicity LC50 rat 1 Hour 2.24 mg/l

Component: M ethylenebis(4

- phenyl isocyanate)

Acute inhalation
toxicity LC50 rat 4 Hour estimated1.5 mg/l

Component: Isocyanato

- 2

- { (4

- isocyanatophenyl)methyl } benzene

Acute dermal toxicity Prolonged skin contact is unlikely to result in absorption of ha rmful

amounts.

Component: Isocyanato

- 2

- { (4

- isocyanatophenyl)methyl } benzeneMOR

- FREE TM L75

- 164

Page 8 of 13 Revision Date 10/31/2012 Acute dermal toxicity LD50 rabbit > 9,400 mg/kg

For similar material(s):

Component: Methylenebis(4

- phenyl isocyanate)

Acute dermal toxicity Prolonged skin contact is unlikely to result in absorption of harmful

amounts.

Component: Methylenebis(4

- phenyl isocyanate)

Acute dermal toxicity LD50 rabbit > 9,400 mg/kg

Component: Isocyanato

- 2

- { (4

- isocyanatophenyl)methyl } benzene

Skin irritation Skin irritation

Prolonged contact may cause moderate skin irritation with local

redness.

Repeated contact may cause moderate skin irritation with local

redness.

May stain skin.

Component: Methylenebis(4

- phenyl isocyanate)

Skin irritation S kin irritation

Prolonged contact may cause moderate skin irritation with local

redness.

Repeated contact may cause moderate skin irritation with local

redness.

May stain skin.

Component: Isocyanato

- 2

- { (4

- isocyanatophenyl)methyl } benzene

Eye irritation Eye irritation

May cause moderate eye irritation.

May cause slight temporary corneal injury.

Component: Methylenebis(4

- phenyl isocyanate)

Eye irritation Eye irritation

May cause moderate eye irritation.
May cause slight temporary corneal injury.

Component: Isocyanato

- 2

- { (4

- isocyanatophenyl)methyl } benzene

Sensitisation May cause sensitization by skin contact.
Skin contact may cause an allergic skin reaction.

Animal studies have shown that skin contact with isocyanates may play

a role in respira tory sensitization.

Component: Isocyanato

- 2

- { (4

- isocyanatophenyl)methyl } benzene

Sensitisation May cause sensitization by inhalation.

May cause allergic respiratory reaction.
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 di fficulties may
be life threatening.

Component: Methylenebis(4

- phenyl isocyanate)MOR

- FREE TM L75

- 164

Page 9 of 13 Revision Date 10/31/2012 Sensitisation May cause sensitization by skin contact.
Skin contact may cause an allergic skin reaction.

Animal studies have shown that skin contact with isocyanates may play

a role in respiratory sensitization.

Component: Methylenebis(4

- phenyl isocyanate)

Sensitisation May cause sensitization by inhalation.

May cause allergic respiratory reaction.

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 diffic ulties may
be life threatening.

Component: Isocyanato

- 2

- { (4

- isocyanatophenyl)methyl } benzene
Subchronic toxicity Tissue injury in the upper respiratory tract and lungs has been
observed in laboratory animals after repeated excessive exposures to
MDI/poly meric MDI aerosols.

Component: Isocyanato

- 2

- { (4

- isocyanatophenyl)methyl } benzene
Carcinogenicity : Lung tumors have been observed in laboratory animals exposed to respirable
aerosol droplets of MDI/Polymeric MDI (6 mg/m3) for their lifetime. Tumors occurred concurrently
with respiratory irritation and lung injury. Current exposure guidelines are expec ted to protect
against these effects reported for MDI.
Component: Isocyanato

- 2

- { (4

- isocyanatophenyl)methyl } benzene

Reproductive toxicity

No relevant data found.
Component: Isocyanato

- 2

- { (4

- isocyanatophenyl)methyl } benzene
Teratogenicity

Has been toxic to the fetus in laboratory animals at doses toxic to the mother. Did not cause birth
defects in laboratory animals.
Component: Isocyanato

- 2

- { (4

- isocyanatophenyl)methyl } benzene
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.
Component: Methylenebis(4

- phenyl isocyanate)
Subchronic toxicity Tissue injury in the upper respiratory tract and lungs has been
observed in laboratory animals after repeated excessive exposures to
MDI/polymeric MDI aerosols.

Component: Methylenebis(4

- phenyl isocyanate)
Carcinogenicity : Lung tumors have been obser ved in laboratory animals exposed to respirable
aerosol droplets of MDI/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 thes e effects reported for MDI.
Component: Methylenebis(4

- phenyl isocyanate)

Reproductive toxicity

No relevant data found.
Component: Methylenebis(4

- phenyl isocyanate)

Teratogenicity

Has been toxic to the fetus in laboratory animals at doses toxic to the mother. Did not cause birth
defects in laboratory animals.MOR

- FREE TM L75

- 164

Page 10 of 13 Revision Date 10/31/2012 Component: Methylenebis(4

- phenyl isocyanate)

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.



### 12. ECOLOGICAL INFOR MATION

Ecotoxicological information o n this product or its components appear in this section when such data

is available.

There is no data available for this product.

Isocyanato

- 2

- { (4

- isocyanatophenyl)methyl } benzene
Elimination information (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.

Biodegradability OECD Test Guideline 302C or Equivalent

0 %

10

- day Window: Not applicabl e

Ecotoxicity effects
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/EC50/EL50/LL50 >100 mg/L in the most sensitive species

tested).

Toxicity to fish static test LC50 Danio rerio (zebra fish) 96 Hour OECD Test Guideline

203 or Equivalent
> 1,000 mg/l

Based on information for a similar material:

Toxicity to algae static test NOEC Desmodesmus subspicatus (green algae) 72 Hour
OECD Test Guideline 201 or Equivalent
1,640 mg/l

Based on information for a similar material:

Toxicity to b acteria static test EC50 activated sludge 3 Hour
> 100 mg/l

Based on information for a similar material:

Toxicity to aquatic

invertebrates static test EC50 Daphnia magna (Water flea) 24 Hour OECD Test
Guideline 202 or Equivalent
> 1,000 mg/l

Based on information for a similar material:

Toxic to soil organisms. Based on information for a similar material: EC50 Eisenia fetida

(earthworms) 14 d Other guidelines
> 1,000 mg/kgMOR

- FREE TM L75

- 164

Page 11 of 13 Revision Date 10/31/2012 Methylenebis(4

- phenyl isocyanate)
Elimination information (persistence and degradability)

Biodegradability

In the aquatic and terrestrial environment, material reacts with water
forming predominantly insoluble polyureas which appear to b e stable.

In the atmospheric environment, material is expected to have a short

tropospheric half

- life, based on calculations and by analogy with related

diisocyanates.

Biodegradability OECD Test Guideline 302C or Equivalent

0 %

10

- day Window: Not applicable

Bioaccumulation Cyprinus carpio (Carp) 28 d

Concentration : 0.0008 mg/l
Bioconcentration factor (BCF) : 92
Bioconcentration potential is low (BCF < 100 or Log Pow < 3).

Ecotoxicity effects

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/EC50/EL50/LL50 >100 mg/L in the most sensitive species

tested).

Toxicity to fish static test LC50 Danio rerio (zebra fish) 96 Hour OECD Test Guideline

203 or Equivalent

> 1 ,000 mg/l

Based on information for a similar material:

Toxicity to algae static test NOEC Desmodesmus subspicatus (green algae) 72 Hour
OECD Test Guideline 201 or Equivalent
1,640 mg/l

Based on information for a similar material:

T oxicity to bacteria static test EC50 activated sludge 3 Hour
> 100 mg/l

Based on information for a similar material:

Toxicity to aquatic

invertebrates static test EC50 Daphnia magna (Water flea) 24 Hour OECD Test

Guideline 202 or Equivalent
> 1,000 mg/l

Based on information for a similar material:

Toxic to soil organisms. Based on information for a similar material: EC50 Eisenia fetida
(earthworms) 14 d Other guidelines
> 1,000 mg/kg

The Environmental Toxicity data are for a compositionally similar material.



### 13. DISPOSAL CONSIDE RATIONS

Environmental precautions: Try to prevent the material from entering drains or water courses.

Do not contaminate surface water.MOR

- FREE TM L75

- 164

Page 12 of 13 Revision Date 10/31/2012 Disposal

Waste Classification: When a decision is made to discard this material as supplied, it does not meet

RCRA ‟ s characteristic definition of ignitability, corrosivity, or reactivity, and is not listed in 40 CFR
261.33. The toxicity characteristic (TC), however, has not been evaluated by the Toxicity
Characteristic Leaching Procedure (TCLP).

Incinerate liquid and contaminated solids in accordance with local, state, and federal regulations.
(See 40 CFR 268)



### 14. TRANSPORT INFORM ATION



## DOT

Proper shipping name Environmentally hazardous substances, liquid,

n.o.s. ( Methylene bisphenyl isocyanate (MDI) )

UN number UN 3082

Class 9
Packing group III
Reportable Quantity Methylene bisphenyl isocyanate (MDI)

Classification for SEA transport (IMO

- IMDG):

Not regulated for transport

Transportation classifications may vary by container volume and may be influenced by regional or

country variations in regulations.



### 15. REGULATORY INFOR MATION

Workplace Classification

OSHA: This product is considered hazardous under the OSHA Hazard Communication

Standard (29 CFR 1910.1200).

WHMIS : This product is a „ controlled product ‟ under the Canadian Workplace Hazardous

Materials Information System (WHMI S).

SARA TITLE III : Section 311/312 Categorizations (40CFR370): Acute Health Hazard

Chronic Health Hazard

Reactivity Hazard

SARA TITLE III : Section 313 Information (40CFR372)

This product contains a chemical which is listed in Section 313 at or above de minimis concentrations.
The following listed chemicals are present: (Quantity present is found elsewhere on this MSDS.)

SARA Title III Components: Methylenebis(4

- phenyl isocya nate) 101

- 68

- 8

CERCLA Information ( 40CFR302.4 )
This material is regulated under the Comprehensive Environmental Response, Compensation and
Liability Act (CERCLA)and the Superfund Amendments and Reauthorization Act (SARA) Title III

Section 304. This material is or contains chemical(s) listed in 40 CFR T able 302.4 or nondesignated
RCRA ICR substance(s). (Nondesignated ICR substances apply to materials that will not be reused.)
The Reportable Quantity(s) (RQ) are listed below. Releases in excess of its reportable quantity mustMOR

- FREE TM L75

- 164

Page 13 of 13 Revision Date 10/31/2012 be reported to the National R esponse Center (1

- 800

- 424

- 8802) and to the appropriate state and local

emergency response organizations.
See Section 13, Disposal Considerations, Subsection Disposal, for CERCLA classification.

Methylenebis(4

- phenyl isocyanate) 101

- 68

- 8 5000 lbs RQ

United States TSCA Inventory ( US.TSCA ) : All components of this product are in compliance with the
inventory listing requirements of the U.S. Toxic Substances Control Act (TSCA) Chemical Substance

Inventory.

Pennsylvania

Any material listed as “ Not Hazardous ” in the CAS REG NO. column of SECTION 2,
Composition/Information On Ingredients, of this MSDS is a trade secret under the provisions of the
Pennsylvania Worker and Community Right

- to

- Know Act.



### 16. OTHER INFORMATIO N

HMIS Hazard Rating

Health Flammability Physical

Hazard

*2 1 1

* = Chronic Effects (See Hazards Identification)

Legend

ACGIH American Conference of Governmental Industrial Hygienists

BAc Butyl acetate

OSHA Occupational Safety and Health Administration

PEL Permissible Exposure Limit

STEL Short Term Exposure Limit (STEL):

TLV Threshold Limit Value

TWA Time Weighted Average (TWA):

| Bar denotes a revision from prior MSDS.

The information provided in this Safety Data Sheet is correct to the best of our knowledge, information

and belief at the date of its publication. The information given is designed only as a guidance for safe

handling, use, processing, storage, transportat ion, disposal and release and is not to be considered a
warranty or quality specification. The information relates only to the specific material designated and

may not be valid for such material used in combination with any other materials or in any proces s, unless specified in the text.

Version: 1

. 2

Print Date: 11/05/2012

Layout 101145232