t0flsTRt
ilrrrRpn lsts
ata>j
S.=
SAFETY DATA SHEET
PB Bond -240
Section 1. ldentification
Product ldentifier:
Chemicalfamily:
Synonyms
Product type:
Recommended Use
PB Bond-240, One Part Bonding Adhesive
Liquid
Join Precision Board Plus sheets to make them longer, wider, or
thicker.
Aeromatic isocyanates
Diphenylmethane Disocynate
Manufacturer’s Name & Address
Coastal Enterprises CompanY
1925 W. Collins Ave
Orange, CA 92867
Non- Emergency phone
(800) 845-0745
Emergency Telephone Number (241l)
Chemtrec: (800) 424-9300
Section 2. Hazards ldentification
Emeroencv Overview
Contains dispenylmethane disocyanate (CAS No. 101-68-8) lnhalation MDI mists or vapors may
cause respiratory irritation, breathlessness, chest discomfort, and reduced pulmonary function.
Overexposure well above the PEL may result in bronchitis, bronchial spasms, and pulmonary
edema. Long-term exposure to isocyanates has been reported to cause lung damage, including
reduced lung function, which may be permanent. Acute or chronic overexposure to isocyanates
may cause iensitization in some individuals resulting in allergic respiratory reactions including
wheezing, shortness of breath and difficulty breathing.
Potential Health Effects
Primary routes of exPosure
Routes of entry for solids and liquids include eye and skin contact, ingestion, and inhalation.
Routes of entry for gases include inhalation and eye contact. Skin contact may be a route of
entry for liquified gases.
1 of10
PB Bond-240
911119
[0flsrflt
TttE
Sf.=
tilrrnpntsts
Acute Toxicity: lnformation on MDI
Of moderate toxicity afier short-term inhalation. Virtually non-toxic after a single ingestion.
Virtually non-toxic after a single skin contact. lnhalation of vapors may cause irritation of mucous
membranes of the nose, throat, trachea, chest discomfort, difficult breathing, and reduced
pulmonary function. lnhalation exposure well above the PEL may result additionally to eye
irritation, headache, chemical bronchitis, asthma-like findings, or pulmonary edema. lsocyanates
have also been reported to cause hypersensitivity pneumonitis, which is characterized by flu-like
symptoms, the onset of which may delayed. Gastrointestinal symptoms include nausea,
vomiting, and abdominal pain.
lrritation:
lnitating to eyes, respiratory system and skin.
Assessment Other Acute Effects:
Causes temporary initation of the respiratory tract.
Sensitization:
The substance may cause sensitization of the respiratory tract. Sensitization after skin contact
possible. Studies in animals suggest that dermal exposure may lead to pulmonary sensitization.
As a result of repeated overexposure of a single dose, certain individuals will develop isocyanate
sensitization (chemical asthma), which will cause them to react to a later exposure at levels below
PEL/TLV. Symptoms which include chest tightness, wheezing, cough, shortness of breath, or
asthmatic attack, could be immediate or delayed up to several hours after exposure. Similar to
many non-specific asthmatic responses, there are reports that once sensitized an individual can
experience these symptoms upon exposure to dust, cold air, and other irritants. This increase
lung sensitivity can persist for weeks and in severe cases for several years. Chronic
overexposure of isocyanates has also been reported to cause lung damage, including a decrease
in lung function, which may be permanent. Prolonged contact can cause reddening, swelling,
rash, scaling, or blistering. ln those who have developed a skin sensitization, these symptoms
can develop as a result of contact with very small amounts ol liquid material. or even as a result
of vapor only exposure.
Chronic Toxicity:
Carcinogenicity: A carcinogenic potential cannot be excluded after long exposure to severely
irritating concentrations. The effects are not relevant to humans at occupational levels of
exposure.
Repeated Dose Toxicity: The substance may cause damage to the olfactory epithelium after
repeated inhalation. These effects are not relevant to humans at occupational levels of exposure.
Reproductive Toxicity: Repeated inhalation does not cause damage to reproductive organs.
Teratogenicity: No malformations in animal studies found, however high doses was toxic in the
development of parental animals.
Genotoxicity: The substance was mutagenic in various bacterial test systems, however, these
results could not be confirmed in tests with mammals.
2ol1O
PB Bond-240
911119
[0RstRr
7->–
Sf-!Zl
Iilltnpnlsts
Aquatic Toxicity: The product may hydrolyse. The test result maybe partially due degradation
products. The product has not been tested. The statement has been derived from products of a
similar structure or composition.
lnformation of lsocyanates
As a result of previous repeated overexposures or a single large dose, certain individuals will
develop isocyanate sensitization. (chemical asthma) which will cause them to react to a later
exposure of isocyanate at levels well below the PEUTLV. These symptoms, which include chest
tightness, wheezing, coughing, shortness of breath, or asthmatic attack could be immediate or
delayed up to several hours after exposure. Similar to many non-specific asthmatic responses,
there are reports that once sensitized, an individual can experience these symptoms upon
exposure to dust, cold air, or other irritants. The increased lung sensitivity can persist for weeks
and in severe cases for several years. Chronic overexposure to isocyanates has been reported
to cause lung damage, including a decrease in lung function, which may be permanent.
Sensitization may be either temporary or permanent. Prolonged contact can cause reddening,
swelling, rash, scaling, or blistering. ln those who have developed a skin sensitization, these
symptoms can develop as a result of contact with very small amounts of liquid material, or even
as a result of vapor-only exposure.
Medical Conditions Aggravated by Overexposure
The isocyanate component is a respiratory sensitizer. ll may cause an allergic reaction leading to
asthma like spasms of the bronchial tubes and difficulty in breathing. Person with history with
respiratory disease or hypersensitivity should not be expose to the product. An animal study
indicated that MDI may induce respiratory hypersensitivity following dermal exposure. Medical
supervision of all employees who handle or come into contact with isocyanates is recommended.
Pre-employment and periodic medicalexaminations with respiratory function tests (FEV,FVC as a
minimum) are suggested. Persons with asthmatic conditions, chronic bronchitis, other chronic
respiratory diseases, recurrent eczema or pulmonary sensitization should be excluded from
working with isocyanates, further exposure is not recommended. Contact may aggravate
pulmonary disorders.
Section 3. ition / lnformation on Iredients
CAS Number
9016-87-9
101-68-8
26447-40-5
Content (W/VV)
<75.0 %
<10.0 %
<16.0 %
<1 .O "/"
ChemicalName
lsocyanate Polymer
P-MDI
Diphenylmethane- 4,4' disocyanate
disocyanate (MDl)
MDI
3of10
PB Bond-240
911119
IORSIRI
7t>j
S.=
ililtRPn tsts
Section 4. First-Aid Measures
Description of Necessary First Aid Measures
Generaladvice Remove contaminated clothing
lmmediately flush eyes with water lor 15 minutes, lift upper and
lower eyelids. Remove contact lenses. Get medical attention if
irritation persists.
Eye Contact:
lnhalation Move to an area that has plenty of fresh air. Rest in a position
comfortable for breathing. Get medical attention if symptoms
occur.
Skin Contact: Flush contaminated skin with soap water. Remove
contaminated clothing and shoes. Get medical attention if
symptoms occur.
lngestion: Wash out mouth with water. Seek fresh air and rest in a
comfortable position for breathing. lf material has been
swallowed, drink small quantities of water. Do not induce
vomiting. Get medical attention if symptoms occur.
Note to Physician:
Hazards:
Antidote:
Treatment:
Symptoms can appear later
Specific antidotes or neutralizers to isocyanate do not exist
Treatment should be supportive and based on the judgement of
the physician in response to the reaction of the patient.
Section 5. Fire-htinMeasures
Flash point:
Auto-ignition:
Self-ignition temperature:
Protective equipment for
lire-fighting:
Suitable extinguishing media: water, dry extinguishing media, carbon dioxide, foam
Hazards during fire-fighting: nitrous gases, fumes/smoke, isocyanate, vapor
2OOoc. open cup
>470
oc
not self-igniting
Firefighters should be equipped with self-contained breathing
apparatus and turn-out gear.
4ot10
PB Bond-240
911119
t0flsTflt
TttE
S-=
t iltnpn tst s
Section 6. Accidental Release Measures
Personal Precautions:
Clear area. Ensure adequate ventilation. Wear suitable personal protective clothing and
equipment.
Environmental Precautions :
Do not discharge into drains/surface or waters/ground water
Cleanup:
Dike spillage
For small amounts: Absorb isocyanate with suitable absorbent material (use 40 CFR, sections
260,2O4, and 265 for further information). Shovel into open container. Do not make container
pressure tight. Move container to a well-ventilated area (outside) Spill area can be
decontaminated with the following recommended decontamination solution. Mixture ol90%
water, 87o concentrated ammonia,2o/o detergent. Add at a 10 to 1 ratio. Allow it to stand for at
least 48 hours to allow escape of evolved carbon dioxide. For large amounts: lf temporary
control of isocyanate vapor is required, a blanket of protein foam or other suitable loam (available
from most fire departments) may be placed over the spill. Transfer as much liquid as possible via
pump or vacuum device into closed but not sealed containers for disposal. For residues: The
following measures should be taken for final cleanup: Wash down spill area with
decontamination solution. Allow solution to stand for at least 10 minutes.
Section 7. Handling and Storage
Handling
GeneralAdvice:
Mix thoroughly before use. lf bulging of drum occurs, transfer to well ventilated area, puncture to
relieve pressure, open vent and let stand for 48 hours before resealing.
Protection against fire and explosion:
No explosion proofing necessary
Storage:
GeneralAdvice:
Formation of COz and build up of pressure possible. Keep container tightly closed and in a well-
ventilated place. Outage of containers should be filled with dry inert gas at atmospheric pressure
to avoid reaction with moisture.
Storage incompatibility:
General: Segregate from bases.
Storage Stability:
Storage temperature 60-80 0F. Protect against moisture
5of10
PB Bond-240
911119
c0flsTflt
77>j
!f.!Z
IIIIIRPAISIS
Section 8. Exposure Controls / Personal Protection
Components with Workplace Control Parameters
Diphenylmethane-4,4′-diisocya OSHA CLY0.02ppm 0.2 mg/m3
Nate (MDl) ACGIH TWA Valve 0.005 ppm
Advice on System Design:
Provide local exhaust ventilation to maintain recommended P.E.L
Personal Protective Equipment
Respiratory Protection
For situations where the airborne concentrations may exceed the level for which an air purifying
respirator is effective, or where the levels are unknown or lmmediately Dangerous to Life and
Health (IDLH), use NO|SH-certified fullface piece pressure demand self-contained breathing
apparatus (SUBA) or a full face piece pressure demand supplied–air respirator (SAR) with
escape provisions. When atmospheric levels may exceed the occupational exposure limit (PEL
or TLV) NO|SH-certified or air purifying respirators equipped with an organic vapor sorbent and
particulate filter can be used as long as appropriate precautions and change out schedules are in
place.
Hand Protection
Chemical resistant protective gloves. Suitable materials, chloroprene rubber (Neoprene), nitrile
rubber (Buna N), chlorinated polyethylene, polyvinylchloride (Pylox), butyl rubber, fluoroelastomer
(Viton)
Eye Protection
Tightly fitting safety goggles (chemical goggles). Wear face shield if splashing hazard exists.
Body Protection
Suitable materials, saran contact material
General Safety and Hygiene Measures
Wear protective clothing as necessary to prevent contact. Eye wash fountains and safety
showers must be easily accessible. Observe the appropriate PEL valve. Wash soiled clothing
immediately. Contaminated equipment or clothing should be cleaned after each use or disposed
of.
6of10
PB Bond-240
911119
TOSSTflI
f.a>j
If”!Z
ililtRpn tsrs
Section 9. Physical and Ghemical Properties
Appearance
Physical state
Color
Odor
Odor threshold
pH
Melting poinUFreezing
Boiling/condensation point
Flash point
Evaporation rate
Flammability (solid, gas)
Lower and upper explosive
(flammable) limits
Liquid
Amber
faintly aromatic
N/A
NiA
<-200c
>2000c
N/A
N/A
N/A
N/A
Vapor pressure
Vapor density
Density
Solubility in water
Partition coefficient
Auto-lgnition temp.
Decomposition temp
Viscosity
0.00001 mmHg
N/A
9.4|b
React with water
N/A
N/A
N/A
5,600 mPa.s
Section 10. Stabilitv and Reactivitv
Conditions to Avoid
Avoid moisture
Substances to Avoid:
Water, alcohols, strong bases, substances/products that react with isocyanates.
Hazardous Reactions:
This product is chemically stable:
Reacts with water, with formation of carbon dioxide. Risk ol bursting. Reacts with alcohols. Reacts with acids. Reacts
with alkalis. Reacts with amines. Risk of exothermic reaction. Risk of violent reaction. Risk of polymerization. Contact
with rubbers and plastics can cause brittleness ol the substance/product with subsequent loss in strength.
Decomposition Products:
Hazardous decomposition products: carbon monoxide, hydrogen cyanide, nitrogen oxides, aeromatic isocyanates,
gasesfuapors.
Corrosion to Metals:
No corrosive etfect on metal.
Thermal Decomposition:
>260 0C. No data available
7o110
PB Bond-240
911t19
Oxidizing Properties: N/A
r0flsTflt
7tE
Sf-=
tililnpBr$rs
Section 11. Toxi ical lnformation
Acute Toxicity
Oral:
lnformation on: Diphenylmethane-4,4′ diisocyanate (MDl)
Type ofvalue: LD50
Species: rat (malelfemale)
Value: >2.000 mgikg (Directive 84/449/EEC, 8.1)
lnhalation:
lnformation on: Diphenylmethane-4,4′ diisocyanate (MDl)
Type ofvalue: LD10
Species: rat (malelfemale)
V alue i >2.24 m g/f (D irective 84 I 449 IEEC, 8.1′)
Exposure time: t hr. An aerosol was tested
Dermal:
lnformation on: Diphenylmethane-4,4′ diisocyanate (MDl)
Type ofvalue: LD50
Species: rabbit (male/female)
Value: >9.400 mg/kg
lrrilation / Corrosionr Skin / Eye
lnformation on: Diphenylmethane-4,4′ diisocyanate (MDl)
Species: rabbit (male/female)
Result: lnitating
Method: Draize test
Sensitization:
lnformation on: Diphenylmethane-4,4′ diisocyanate (MDl)
Species: guinea pig/mouse/
Result: sensitizing
Method: Buehler test
Repeated Dose Toxlcity:
lnformation on: Diphenylmethane-4,4′ diisocyanate (MDl)
Species: rat (malellemale)
NOAEL: 0.2 mg/m3
LOAEL: 1 mg/m3
This substance may cause damage to olfactory epithelium atter repeated inhalation. Not relevant to humans at
occupational levels ol exposure.
Genetic Toxlcityl
lnlormation on: Diphenylmethane-4,4′ diisocyanate (MDl)
OECD Guideline 471 Ames-test.
No clastogenic ettect reported.
Carcinogenicityr
Experimental data
OECD Guideline 471 tal inhalation 0, 2, 1, mg/mm3
Result: Lung tumors A carcinogenic potential cannot be excluded. Not relevant to humans.
Development:
OECD Guideline 414 ral inhalation 0, ‘l,4, 12 mg/mm3
NOAEL Mat: 4mglm3
NOAEL Teratog:4mg/m3
Result: This substance did not cause mallormations in animal studies. Not relevant to humans.
Aspiration Hazardt
No hazard expected
8 of 10
PB Bond-240
911119
t0nsrRr
tilltnpntsts
77>7
Sf-!Z
Section 12. Ecolical lnformation
lnformation on: Diphenylmethane-4,4′ diisocyanate (MDl)
Acute and prolonged toxicity to fish
OECD Guideline 203 static
zebra fish/LCO (96 h):> 1,000mgil
lnformation on: Diphenylmethane-4,4′ diisocyanate (MDl)
Acute toxicity to aquatic invertebrates:
OECD Guideline 202 part I static
Daphnia magna/ECso (24 h):> 1,000m9/l
Degradability / Persistence
Biological / Degradation
Test Method: OECD Guideline 302 (aerobic),activated sludge
Results: Poorly biodegradable. Unstable in water.
Section 13. Dis Considerations
Waste Disposal of Substance:
lncinerate or dispose of in a licensed facility.
Do not discharge substance/product into the sewer system
Container Disposal
Drums:
Steel drums must be emptied and can be sent to a licensed drum re-conditioner for reuse, a
scrap metal dealer, or an approved landfill. Refer to 40 CFR 261.7 (residues of hazardous waste
in empty containers). Check with re-conditioner to determine if decontamination is required.
Decontaminate containers prior to disposal. Recommend crushing, puncturing, or other means to
prevent unauthorized use of used containers.
Reference Bill of Lading
Section 14. lnformation
Section 15. ulatolnformation
Safety. health and environmental regulations specific for this product:
United States Regulations
TSCA 8(b) lnventory Released / Listed
OSHA Hazard Category Chronic target organ etlects reported, ACGIH TLV established
CERCLA RO
5000 lbs.
State Regulations
RTK
CAS Number
901 6-87-9
101-68-8
Chemical Name
P.MDI
Diphenylmethane-4,4′ diisocyanate
CAS Number Chemical Name
101 -68-8 Diphenylmethane-4,4’ diisocyanate (MDl)
State RTK
NJ
MA, NJ, PA
9of10
PB Bond-240
911119
[0flsrflt
.JE
Sf.!Z
tilltnPntsts
Section 16. Other lnformation
Hazardous Material lnformation System (USA):
Health: 2 Flammability: 1 PhysicalHazard: 1
HMIS uses a numbering scale ranging from 0 to 4 to indicate the degree of hazard. A value of
zero means that the substance possesses essentially no hazard, a rating of 4 indicates a high
hazard.
Date of Printing:
Date of lssue:
Date of previous lssue
9t1119
9t1t1g
1t19t18
Notice to Reader
The information contained herein is based on data believed by Coastal Enterprises Company to
be accurate, but we do not assume any liability for the accuracy of this information. We neither
suggest nor guarantee that any hazards mentioned are the only ones which exist. Anyone
intending to rely on any recommendation or to use any equipment technique or material
mentioned should also satisfy himself that he can meet all applicable safety and health standards.
Determination of the suitability of any information or product for the use contemplated by any
user, the manner of that use and whether there is any infringement of patents, is the sole
responsibility of the user.
10 of 10
PB Bond-240
911119