For Component: Bis(2-dimethylaminoethyl)ether (BDMAEE)
May cause lung damage.
Skin
Acute Skin
For Component: Tris-(2-chloroisopropyl)-phosphate
May cause slight irritation.
For Component: Surfactant
May cause irritation with symptoms of reddening and itching. Slightly toxic by skin absorption.
For Component: Bis(2-dimethylaminoethyl)ether (BDMAEE)
Corrosive with symptoms of reddening, itching, swelling, burning and possible permanent damage.
For Component: 2-(2-(dimethylamino)ethoxy) Ethanol
Corrosive with symptoms of reddening, itching, swelling, burning and possible permanent damage.
Chronic Skin
For Component: Surfactant
Prolonged or repeated skin contact may cause dermatitis with symptoms of red, itchy, dry skin.
For Component: Bis(2-dimethylaminoethyl)ether (BDMAEE)
Prolonged or repeated skin contact may cause dermatitis with symptoms of red, itchy, dry skin.
Eye
Acute Eye
For Component: Tris-(2-chloroisopropyl)-phosphate
Not expected to be irritating.
For Component: Surfactant
Causes irritation with symptoms of reddening, tearing, stinging, and swelling. May cause corneal injury.
For Component: Bis(2-dimethylaminoethyl)ether (BDMAEE)
Vapors can cause temporary corneal edema with symptoms of blurred vision or the appearance of halos
around bright objects.
For Component: 2-(2-(dimethylamino)ethoxy) Ethanol
Corrosive with symptoms of reddening, tearing, swelling, burning and possible permanent damage.
Chronic Eye
For Component: Surfactant
Prolonged vapor contact may cause conjunctivitis.
For Component: Bis(2-dimethylaminoethyl)ether (BDMAEE)
Prolonged vapor contact may cause conjunctivitis.
Ingestion
Acute Ingestion
For Component: Tris-(2-chloroisopropyl)-phosphate
May be harmful if swallowed. Symptoms of ingestion may include abdominal pain, nausea, vomiting, and
diarrhea. Moderately toxic by ingestion.
For Component: Surfactant
Symptoms of ingestion may include abdominal pain, nausea, vomiting, and diarrhea. Ingestion and/or
vomiting may cause aspiration into the lungs resulting in chemical pneumonitis (inflammation of the
lungs). Moderately toxic by ingestion.
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Material Name: BAYSEAL OC
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For Component: Bis(2-dimethylaminoethyl)ether (BDMAEE)
Ingestion and/or vomiting may cause aspiration into the lungs resulting in chemical pneumonitis
(inflammation of the lungs).
Chronic Ingestion
For Component: Tris-(2-chloroisopropyl)-phosphate
May cause liver damage. May cause kidney damage.
Carcinogenicity:
No Carcinogenic substances as defined by IARC, NTP and/or OSHA
3. Composition/Information on Ingredients
Hazardous Components
Weight % Components CAS-No.
20 - 30% Tris-(2-chloroisopropyl)-phosphate 13674-84-5
7 - 13% Surfactant CAS# is a trade secret
1 - 5% Bis(2-dimethylaminoethyl)ether 3033-62-3
(BDMAEE)
1 - 5% 2-(2-(dimethylamino)ethoxy) Ethanol 1704-62-7
4. First Aid Measures
Eye Contact
In case of contact, flush eyes with plenty of water for at least 15 minutes. Call a physician immediately.
Skin Contact
In case of skin contact, wash affected areas with soap and water. Immediately remove contaminated
clothing and shoes. Get medical attention.
Inhalation
If inhaled, remove to fresh air. If breathing is difficult, give oxygen. If not breathing, give artificial
respiration. Get medical attention.
Ingestion
If ingested, do not induce vomiting unless directed to do so by medical personnel. Get medical attention.
5. Fire-Fighting Measures
carbon dioxide (CO2), dry chemical, foam, water spray for large
Suitable Extinguishing Media:
fires.
Special Fire Fighting Procedures
Firefighters should be equipped with self-contained breathing apparatus to protect against potentially toxic
and irritating fumes. Use cold water spray to cool fire-exposed containers to minimize the risk of rupture.
Unusual Fire/Explosion Hazards
The reaction of this product with polymeric MDI ("A" side) will release heat (e.g., it is an exothermic
reaction). Thus, spraying foam too thickly in a single lift, or not allowing sufficient time between lifts, can
result in excessive heat generation to the point where the foam may char, smolder or burn. Refer to the
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Material Name: BAYSEAL OC
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appropriate BaySystems technical datasheet for application instructions.
6. Accidental release measures
Spill and Leak Procedures
Evacuate and keep unnecessary people out of spill area. Remove ignition sources. Notify management. Put
on protective equipment. Control source of the leak. Ventilate. Contain the spill. Cover spill with inert
material (e.g., dry sand or earth) and collect for proper disposal.
7. Handling and Storage
Storage Temperature:
50 癈 (122 癋)
maximum:
Storage Period
6 Months
Handling/Storage Precautions
Handle in accordance with good industrial hygiene and safety practices. Wash thoroughly after handling.
Keep container closed when not in use. Material is hygroscopic and may absorb small amounts of
atmospheric moisture. If contamination with isocyanates is suspected, do not reseal containers. Do not get
on skin or clothing. Do not get in eyes. Do not breathe vapours or spray mist.
8. Exposure Controls / Personal Protection
When this product is heated or spray applied, amine vapors can be released.
Bis(2-dimethylaminoethyl)ether (BDMAEE) (3033-62-3)
US. ACGIH Threshold Limit Values
Time Weighted Average (TWA): 0.05 ppm
US. ACGIH Threshold Limit Values
Short Term Exposure Limit (STEL): 0.15 ppm
US. ACGIH Threshold Limit Values
Skin designation: Can be absorbed through the skin.
Industrial Hygiene/Ventilation Measures
When handling this product, ventilation of the work area is recommended.
Respiratory Protection
When this product is sprayed in combination with polymeric MDI ("A" side), a full-face or hood-type
supplied air respirator operated in the positive pressure or continuous flow mode is required. For exterior
spray applications where the use of supplied air respiratory protection may create a safety hazard (e.g., roof
applications), an air purifying respirator with combination organic vapor/particulate (P100) cartridges may
be substituted for a supplied air respirator. When handling the liquid product, particularly if heated or in a
confined area, an air purifying respirator with combination organic vapor/particulate (P100) cartridges is
recommended. The respiratory protection selected must comply with the requirements set forth in OSHA's
Respiratory Protection Standard (29 CFR 1910.134). When APRs are used, (a) the cartridges must be
equipped with end-of-service life indicators (ESLI) certified by NIOSH, or (b) a change out schedule,
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based on objective information or data that will ensure that the cartridges are changed out before the end of
their service life, must be developed and implemented. The basis for the change out schedule must be
described in the written respirator program.
Hand Protection
When this product is sprayed in combination with polymeric MDI ("A" side), fabric gloves coated in
nitrile, neoprene, butyl or PVC are recommended. When handling liquid product, nitrile, neoprene, butyl
or PVC gloves are recommended.
Eye Protection
When this product is sprayed in combination with polymeric MDI ("A" side), eye protection will be
provided by the full-face or hood-type air supplied respirator as mentioned above in the respiratory
protection section. When handling liquid product, chemical safety goggles or safety glasses with side-
shields are required.
Skin and body protection
When this product is sprayed in combination with polymeric MDI ("A" side), a disposable full body suit
(e.g., Tyvek, Kleenguard, etc.) with attached hood and disposable over-boots are required. When handling
liquid product, wear cloth work clothing including long pants and long-sleeved shirts. If the potential for
splash to the body exists, impermeable protective clothing is recommended.
Additional Protective Measures
Employees should wash their hands and face before eating, drinking, or using tobacco products. Educate
and train employees in the safe use and handling of this product.
9. Physical and chemical properties
liquid
Form:
viscous
Appearance:
Yellow
Color:
Amine, ammoniacal
Odor:
8.5 - 10.5
pH:
Less than 0 癈 (32 癋)
Freezing Point:
Greater than 149 癈 (300.2 癋)
Boiling Point/Range:
> 93.33 癈 (> 200 癋)
Flash Point:
1.11 - 1.13
Specific Gravity:
Partially soluble
Solubility in Water:
165 - 180 cP @ 25 癈 (77 癋)
Viscosity, Dynamic:
10. Stability and Reactivity
Hazardous Reactions
Hazardous polymerization does not occur. The reaction of this product with polymeric MDI ("A" side) will
release heat (e.g., it is an exothermic reaction). Thus, spraying foam too thickly in a single lift, or not
allowing sufficient time between lifts, can result in excessive heat generation to the point where the foam
may char, smolder or burn. Refer to the appropriate BaySystems technical datasheet for application
instructions.
Stability
Stable
Materials to avoid
oxidizing agents, Isocyanates
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Hazardous decomposition products
By Fire and Thermal Decomposition: Carbon Dioxide; Carbon Monoxide; Carbon dioxide (CO2), carbon
monoxide (CO), oxides of nitrogen (NOx), dense black smoke, other potentially toxic fumes
11. Toxicological Information
Toxicity Data for Tris-(2-chloroisopropyl)-phosphate
Acute Oral Toxicity
LD50: 632 mg/kg (Rat)
Acute Inhalation Toxicity
LC50: > 17,800 mg/l, aerosol, 1 hrs (rat, Male/Female)
Acute dermal toxicity
LD50: > 5,000 mg/kg (rabbit, Male/Female)
Skin Irritation
Human, Patch Test, No skin irritation
rabbit, No skin irritation
Eye Irritation
rabbit, Draize, Exposure Time: 24 hrs, Mild eye irritation
rabbit, No eye irritation
Sensitization
dermal: non-sensitizer (guinea pig, Maximisation Test (GPMT))
dermal: non-sensitizer (Human, Patch Test)
Repeated Dose Toxicity
90 Days, oral: NOAEL: 36 mg/kg, (Rat, male)
Mutagenicity
Genetic Toxicity in Vitro:
Ames: negative (Salmonella typhimurium, Metabolic Activation: with/without)
Positive and negative results were reported.
Mammalian cell - gene mutation assay: positive (Mouse lymphoma cells (L5178Y/TK), Metabolic
Activation: with)
Positive and negative results were reported.
Toxicity to Reproduction/Fertility
Other method, inhalation, daily, (rat, male)
Reproductive effects have been observed in animal studies.
Developmental Toxicity/Teratogenicity
rat, female, oral, gestation, daily, NOAEL (teratogenicity): > 1%, NOAEL (maternal): > 1%
No Teratogenic effects observed at doses tested. No fetotoxicity observed at doses tested.
Toxicity Data for Surfactant
Acute Oral Toxicity
LD50: 1,000 - 1,700 mg/kg (Rat)
LD50: 2,380 mg/kg (Rat)
Acute dermal toxicity
LD50: 1.4 - 3 ml/kg (rabbit)
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Skin Irritation
rabbit, Mild skin irritation
Eye Irritation
rabbit, Severely irritating
Sensitization
dermal: non-sensitizer (Human)
Repeated Dose Toxicity
2 years, oral: NOAEL: 40 mg/kg, (Dog, )
2 years, oral: NOAEL: 200 mg/kg, (Rat, )
Carcinogenicity
Rat, oral, 2 years, daily
Did not show carcinogenic effects in animal experiments.
Toxicity to Reproduction/Fertility
Three generation study, oral, (Rat, Male/Female) NOAEL (parental): 200 ppm, NOAEL (F1): 200 ppm,
NOAEL (F2): 200 ppm
No effects on Reproductive parameters observed at doses tested.
Other method, oral, (Rat) NOAEL (parental): 2000 ppm,
Developmental Toxicity/Teratogenicity
Rat, oral, NOAEL (teratogenicity): 200 ppm, NOAEL (maternal): 200 ppm
Fetotoxicity seen only with maternal toxicity. No Teratogenic effects observed at doses tested.
Toxicity Data for Tetrabromophthalate Diol
Acute Oral Toxicity
LD50: > 10,000 mg/kg (Rat)
Acute Inhalation Toxicity
LC50: > 0.008 mg/l, (rat)
Acute dermal toxicity
LD50: > 20,000 mg/kg (Rat)
Skin Irritation
rabbit, Mild skin irritation
Eye Irritation
rabbit, Mild eye irritation
Mutagenicity
Genetic Toxicity in Vitro:
Ames: negative
Toxicity Data for Polyether Polyol
Acute Oral Toxicity
LD50: approximately 4,000 mg/kg (rat)
Acute Inhalation Toxicity
LC50: Greater than 200 mg/l, 1 h (rat)
Estimated Value
Acute dermal toxicity
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LD50: Greater than 2,000 mg/kg (rabbit)
Estimated Value
Skin Irritation
Non-irritating
Eye Irritation
Non-irritating
Toxicity Data for Bis(2-dimethylaminoethyl)ether (BDMAEE)
Acute Oral Toxicity
LD50: 571 mg/kg (Rat)
Acute Inhalation Toxicity
LC50: 117 ppm, 6 hrs (Rat)
Acute dermal toxicity
LD50: 280 uL/kg (rabbit)
LD50: 238 - 750 mg/kg (rabbit)
Skin Irritation
rabbit, Draize, Exposure Time: 24 hrs, Severely irritating
Eye Irritation
rabbit, Draize, Severely irritating
Developmental Toxicity/Teratogenicity
rabbit, Female, dermal,
No Teratogenic effects observed at doses tested.
Toxicity Data for 2-(2-(dimethylamino)ethoxy) Ethanol
Acute Oral Toxicity
LD50: 2,000 - 5,000 mg/kg (rat)
Acute dermal toxicity
LD50: 1,000 - 2,000 mg/kg (rabbit)
Skin Irritation
rabbit, Corrosive
Eye Irritation
rabbit, Corrosive
Toxicity Data for Dipropylene Glycol
Acute Oral Toxicity
LD50: > 5,000 mg/kg (Rat)
Acute Inhalation Toxicity
LC0: 6 - 8 mg/l, aerosol, 8 hrs (rat)
Acute dermal toxicity
LD50: > 5,000 mg/kg (rabbit)
Skin Irritation
rabbit, Exposure Time: 24 hrs, Slightly irritating
Eye Irritation
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rabbit, Non-irritating
Sensitization
dermal: non-sensitizer (Human, Magnusson/Kligmann (Maximization Test))
Repeated Dose Toxicity
77 Days, Oral: NOAEL: 5 %, (rat, )
Mutagenicity
Genetic Toxicity in Vitro:
Ames: Negative results were reported in various in vitro studies. (Salmonella typhimurium, Metabolic
Activation: with/without)
Toxicity to Reproduction/Fertility
Fertility Screening, oral, daily, (rabbit, female) NOAEL (parental): 1,200 mg/kg,
No effects on Reproductive parameters observed at doses tested.
Developmental Toxicity/Teratogenicity
rat, female, oral, gestation, daily, NOAEL (teratogenicity): 5,000 mg/kg, NOAEL (maternal): 800 mg/kg,
No Teratogenic effects observed at doses tested.
rabbit, female, oral, gestation, daily, NOAEL (teratogenicity): 1,200 mg/kg, NOAEL (maternal): 1,200
mg/kg,
No fetotoxicity observed at doses tested.
12. Ecological Information
Ecological Data for Tris-(2-chloroisopropyl)-phosphate
Biodegradation
Aerobic, 0 %, Exposure time: 28 Days, Not readily biodegradable.
Bioaccumulation
Carp, Exposure time: 42 Days, approximately 0.8 - 2.8 BCF
Acute and Prolonged Toxicity to Fish
LC50: approximately 84 mg/l (Bluegill (Lepomis macrochirus), 96 hrs)
LC50: 51 mg/l (Fathead minnow (Pimephales promelas), 96 hrs)
LC50: 30 mg/l (Guppy (Poecilia reticulata), 96 hrs)
Acute Toxicity to Aquatic Invertebrates
EC50: approximately 131 mg/l (Water flea (Daphnia magna), 48 hrs)
Toxicity to Aquatic Plants
EC50: 45 mg/l, End Point: biomass (Green algae (Scenedesmus subspicatus), 72 hrs)
EC50: 41 - 55 mg/l, End Point: biomass (Green algae (Selenastrum capricornutum), 96 h)
Toxicity to Microorganisms
EC50: 295 mg/l, (Photobacterium phosphoreum, 30 min)
EC50: 784 mg/l, (Activated sludge microorganisms, 3 hrs)
Ecological Data for Surfactant
Biological Oxygen Demand (BOD)
11 - 23 %
20 Days, 45 - 48 %
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Theoretical Biological Oxygen Demand (ThBOD)
2,300 mg/g
Acute and Prolonged Toxicity to Fish
LC50: 5 - 7.3 mg/l (Fathead minnow (Pimephales promelas), 96 hrs)
Acute Toxicity to Aquatic Invertebrates
LC50: 7.5 - 14.7 mg/l (Water flea (Daphnia magna), 48 hrs)
Toxicity to Microorganisms
IC50: > 1,000 mg/l, (Other bacteria, 17 hrs)
Ecological Data for Tetrabromophthalate Diol
Acute and Prolonged Toxicity to Fish
LC50: 12 mg/l (Bluegill (Lepomis macrochirus), 96 hrs)
Ecological Data for Polyether Polyol
Acute and Prolonged Toxicity to Fish
LC50: Greater than 100 mg/l (Other fish, 96 h)
Based on a similar product.
Ecological Data for Dipropylene Glycol
Biodegradation
aerobic, 16 %, Exposure time: 28 Days
aerobic, 100 %, Exposure time: 1 Days
Biological Oxygen Demand (BOD)
5 Days, 92,268 mg/l
Chemical Oxygen Demand (COD)
1,840 mg/g
Theoretical Biological Oxygen Demand (ThBOD)
0.49
Bioaccumulation
Carp, Exposure time: 42 Days, 0.3 - 1.4 BCF
Acute and Prolonged Toxicity to Fish
LC50: > 5,000 mg/l (Goldfish (Carassius auratus), 24 hrs)
Toxicity to Microorganisms
EC10: 15,400 mg/l, (Pseudomonas putida, 16 hrs)
13. Disposal considerations
Waste Disposal Method
Waste disposal should be in accordance with existing federal, state and local environmental control laws.
Empty Container Precautions
Recondition or dispose of empty container in accordance with governmental regulations.
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14. Transportation information
Land transport (DOT)
Non-Regulated
Sea transport (IMDG)
Non-Regulated
Air transport (ICAO/IATA)
Non-Regulated
15. Regulatory Information
United States Federal Regulations
Hazardous
OSHA Hazcom Standard Rating:
Listed on the TSCA Inventory.
US. Toxic Substances Control Act:
US. EPA CERCLA Hazardous Substances (40 CFR 302):
Components
None
SARA Section 311/312 Hazard Categories:
Acute Health Hazard, Chronic Health Hazard
US. EPA Emergency Planning and Community Right-To-Know Act (EPCRA) SARA Title III
Section 302 Extremely Hazardous Substance (40 CFR 355, Appendix A):
Components
None
US. EPA Emergency Planning and Community Right-To-Know Act (EPCRA) SARA Title III
Section 313 Toxic Chemicals (40 CFR 372.65) - Supplier Notification Required:
Components
None
US. EPA Resource Conservation and Recovery Act (RCRA) Composite List of Hazardous Wastes
and Appendix VIII Hazardous Constituents (40 CFR 261):
If discarded in its purchased form, this product would not be a hazardous waste either by listing or by
characteristic. However, under RCRA, it is the responsibility of the product user to determine at the time
of disposal, whether a material containing the product or derived from the product should be classified as a
hazardous waste. (40 CFR 261.20-24)
State Right-To-Know Information
The following chemicals are specifically listed by individual states; other product specific health and safety
data in other sections of the MSDS may also be applicable for state requirements. For details on your
regulatory requirements you should contact the appropriate agency in your state.
Massachusetts, New Jersey or Pennsylvania Right to Know Substance Lists:
Weight % Components CAS-No.
20 - 30% Tris-(2-chloroisopropyl)-phosphate 13674-84-5
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Material Name: BAYSEAL OC
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>=1% Trade secret component CAS# is a trade secret
>=1% Polyether Polyol CAS# is a trade secret
7 - 13% Surfactant CAS# is a trade secret
>=1% Tetrabromophthalate Diol 77098-07-8
>=1% Dipropylene Glycol 25265-71-8
California Prop. 65:
To the best of our knowledge, this product does not contain any of the listed chemicals, which the state of
California has found to cause cancer, birth defects or other reproductive harm.
16. Other Information
NFPA 704M Rating
2
Health
1
Flammability
0
Reactivity
Other
0=Insignificant 1=Slight 2=Moderate 3=High 4=Extreme
HMIS Rating
2*
Health
1
Flammability
0
Physical Hazard
0=Minimal 1=Slight 2=Moderate 3=Serious 4=Severe
* = Chronic Health Hazard
The method of hazard communication for Bayer MaterialScience LLC is comprised of Product Labels and
Material Safety Data Sheets. HMIS and NFPA ratings are provided by Bayer MaterialScience LLC as a
customer service.
Contact Person: Product Safety Department
Telephone: (412) 777-2835
MSDS Number: 000000008790
Version Date: 10/31/2008
Report Version: 5.2
This information is furnished without warranty, express or implied. This information is believed to be
accurate to the best knowledge of Bayer MaterialScience LLC. The information in this MSDS relates only
to the specific material designated herein. Bayer MaterialScience LLC assumes no legal responsibility for
use of or reliance upon the information in this MSDS.
Changes since the last version will be highlighted in the margin. This version replaces all previous
versions.
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