Product Name: FROTH-PAK(TM) Sealant 620 HFC BF Issue Date: 03/09/2010 

Print Date: 14 Sep 2012

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

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The Dow Chemical Company encourages and expects you to read and understand the entire (M)SDS, 

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. Product and Company Identification 

Product Name

FROTH-PAK(TM) Sealant 620 HFC BF

COMPANY IDENTIFICATION

The Dow Chemical Company 

2030 Willard H. Dow Center 

Midland, MI 48674 

United States 

Customer Information Number: 800-258-2436

EMERGENCY TELEPHONE NUMBER

24-Hour Emergency Contact: 989-636-4400 

Local Emergency Contact: 989-636-4400 

2. Hazards Identification 

Emergency Overview

Color: Yellow 

Physical State: Liquid. 

Odor: Characteristic 

Hazards of product:

CAUTION! May cause eye irritation. May be harmful if inhaled. Vapor reduces 

oxygen available for breathing. May cause anesthetic effects. May cause central 

nervous system effects; may cause respiratory tract irritation. Isolate area. Keep 

upwind of spill. Contents under pressure. 

OSHA Hazard Communication Standard

This product is a "Hazardous Chemical" as defined by the OSHA Hazard Communication Standard, 29 

CFR 1910.1200. 

Potential Health Effects

Eye Contact: May cause slight eye irritation. May cause slight temporary corneal injury. 

Skin Contact: Prolonged contact may cause slight skin irritation with local redness. 

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

Material Safety Data Sheet

The Dow Chemical Company
Product Name: FROTH-PAK(TM) Sealant 620 HFC BF Issue Date: 03/09/2010

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Inhalation: Prolonged excessive exposure may cause adverse effects. In confined or poorly 

ventilated areas, vapor can easily accumulate and can cause unconsciousness and death due to 

displacement of oxygen. May cause respiratory irritation and central nervous system depression. 

Excessive exposure may increase sensitivity to epinephrine and increase myocardial irritability 

(irregular heartbeats). Symptoms of excessive exposure may be anesthetic or narcotic effects; 

dizziness and drowsiness may be observed. 

Ingestion: 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. Signs and symptoms of excessive exposure may include: May cause lacrimation (tears). 

Salivation. Convulsions. Tremors. Increased activity (hyperactivity). 

Aspiration hazard: Based on physical properties, not likely to be an aspiration hazard. 

Effects of Repeated Exposure: Contains a component which is reported to be a weak 

organophosphate-type cholinesterase inhibitor. Excessive exposure may produce organophosphate 

type cholinesterase inhibition. Signs and symptoms of excessive exposure may be headache, 

dizziness, incoordination, muscle twitching, tremors, nausea, abdominal cramps, diarrhea, sweating, 

pinpoint pupils, blurred vision, salivation, tearing, tightness in chest, excessive urination, convulsions. 

Contains component(s) which have been reported to cause effects on the following organs in animals: 

Heart. 

Birth Defects/Developmental Effects: Contains component(s) which, in laboratory animals, have 

been toxic to the fetus at doses nontoxic to the mother. Contains component(s) which, in laboratory 

animals, have been toxic to the fetus only at doses toxic to the mother. 

Reproductive Effects: In animal studies on component(s), effects on reproduction were seen only at 

doses that produced significant toxicity to the parent animals. 

Component CAS # Amount 

1,1,1,2-Tetrafluoroethane 811-97-2 >= 10.0 - <= 30.0 %

Glycerol propylene oxide polymer 25791-96-2 >= 10.0 - <= 30.0 %

Polyester polyol, aromatic Not available >= 10.0 - <= 30.0 %

Sucrose , propylene oxide polymer 9049-71-2 >= 10.0 - <= 30.0 %

Tris(1-chloro-2-propyl) phosphate 13674-84-5 >= 10.0 - <= 30.0 %

1,1,1,3,3 - Pentafluoropropane 460-73-1 >= 1.0 - <= 10.0 %

Triethyl phosphate 78-40-0 >= 1.0 - <= 5.0 %

Ethylene glycol 107-21-1 > 0.1 - < 1.0 %

4. First-aid measures 

Eye Contact: Flush eyes thoroughly with water for several minutes. Remove contact lenses after the 

initial 1-2 minutes and continue flushing for several additional minutes. If effects occur, consult a 

physician, preferably an ophthalmologist. 

Skin Contact: Wash skin with plenty of water. 

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. 

Ingestion: Do not induce vomiting. Call a physician and/or transport to emergency facility immediately. 

Notes to Physician: Maintain adequate ventilation and oxygenation of the patient. This material is a 

cholinesterase inhibitor. Treat symptomatically. In case of severe acute poisoning, use antidote 

immediately after establishing an open airway and respiration. Atropine, only by injection, is the 

preferable antidote. Oximes, such as 2-PAM/protopam, may be therapeutic if used early; however, 

use only in conjunction with atropine. Attempt seizure control with diazepam 5-10 mg (adults) 

intravenous over 2-3 minutes. Repeat every 5-10 minutes as needed. Monitor for hypotension, 

respiratory depression, and need for intubation. Consider second agent if seizures persist after 30 mg. 

If seizures persist or recur administer phenobarbital 600-1200 mg (adults) intravenous diluted in 60 ml 

0.9% saline given at 25-50 mg/minute. Evaluate for hypoxia, dysrhythmia, electrolyte disturbance, 

hypoglycemia (treat adults with dextrose 100 mg intravenous). If exposed, plasma and red blood cell 

3. Composition Information
Product Name: FROTH-PAK(TM) Sealant 620 HFC BF Issue Date: 03/09/2010

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cholinesterase tests may indicate significance of exposure (baseline data are useful). Exposure may 

increase "myocardial irritability". Do not administer sympathomimetic drugs such as epinephrine 

unless absolutely necessary. Treatment of exposure should be directed at the control of symptoms 

and the clinical condition of the patient. 

Emergency Personnel Protection: First Aid responders should pay attention to self-protection and 

use the recommended protective clothing (chemical resistant gloves, splash protection). If potential for 

exposure exists refer to Section 8 for specific personal protective equipment. 

5. Fire Fighting Measures 

Extinguishing Media: Water fog or fine spray. Dry chemical fire extinguishers. Carbon dioxide fire 

extinguishers. Foam. Do not use direct water stream. May spread fire. Alcohol resistant foams (ATC 

type) are preferred. General purpose synthetic foams (including AFFF) or protein foams may function, 

but will be less effective. 

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

spray to cool fire exposed containers and fire affected zone until fire is out and danger of reignition has 

passed. 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. Burning liquids may be 

moved by flushing with water to protect personnel and minimize property damage. 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. 

Unusual Fire and Explosion Hazards: Container may rupture from gas generation in a fire situation. 

Blowing agent vaporizes quickly at room temperature. Violent steam generation or eruption may occur 

upon application of direct water stream to hot liquids. 

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: Carbon monoxide. Carbon dioxide. Hydrogen halides. 

6. Accidental Release Measures 

Steps to be Taken if Material is Released or Spilled: Contain spilled material if possible. Absorb 

with materials such as: Dirt. Sand. Sawdust. Collect in suitable and properly labeled containers. 

Wash the spill site with water. See Section 13, Disposal Considerations, for additional information. 

Personal Precautions: Isolate area. Keep unnecessary and unprotected personnel from entering the 

area. Spilled material may cause a slipping hazard. Refer to Section 7, Handling, for additional 

precautionary measures. 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. 

7. Handling and Storage 

Handling 

General Handling: Avoid contact with eyes. Avoid breathing vapor. Wash thoroughly after handling. 

Keep container closed. Use only with adequate ventilation. This material is hygroscopic in nature. 
Product Name: FROTH-PAK(TM) Sealant 620 HFC BF Issue Date: 03/09/2010

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Contents under pressure. Do not puncture or incinerate container. Do not enter confined spaces 

unless adequately ventilated. See Section 8, EXPOSURE CONTROLS AND PERSONAL 

PROTECTION. 

Other Precautions: Spills of these organic materials on hot fibrous insulations may lead to lowering of 

the autoignition temperatures possibly resulting in spontaneous combustion. 

Storage 

Store under cover in a dry, clean, cool, well ventilated place away from sunlight. 

Storage Period: Storage temperature: 

15 Months 24 °C 

8. Exposure Controls / Personal Protection 

Exposure Limits

Component List Type Value |

1,1,1,2-Tetrafluoroethane AIHA WEEL TWA 4,240 mg/m3 1,000 ppm |

1,1,1,3,3 - Pentafluoropropane AIHA WEEL TWA 1,644 mg/m3 300 ppm ||

Ethylene glycol ACGIH Ceiling 

Aerosol. 

100 mg/m3 

Personal Protection

Eye/Face Protection: Use safety glasses (with side shields). 

Skin Protection: Wear clean, body-covering clothing. 

Hand protection: Use gloves chemically resistant to this material when prolonged or 

frequently repeated contact could occur. Examples of preferred glove barrier materials 

include: Chlorinated polyethylene. Polyethylene. Ethyl vinyl alcohol laminate ("EVAL"). 

Polyvinyl alcohol ("PVA"). Styrene/butadiene rubber. Viton. Examples of acceptable glove 

barrier materials include: Butyl rubber. Natural rubber ("latex"). Polyvinyl chloride ("PVC" or 

"vinyl"). 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. 

Respiratory Protection: Respiratory protection should be worn when there is a potential to exceed 

the exposure limit requirements or guidelines. If there are no applicable exposure limit requirements 

or guidelines, use an approved respirator. When respiratory protection is required, use an approved 

positive-pressure self-contained breathing apparatus or positive-pressure airline with auxiliary selfcontained air supply. For emergency conditions, use an approved positive-pressure self-contained 

breathing apparatus. In confined or poorly ventilated areas, use an approved self-contained breathing 

apparatus or positive pressure air line with auxiliary self-contained air supply. 

Ingestion: Use good personal hygiene. Do not consume or store food in the work area. Wash hands 

before smoking or eating. 

Engineering Controls

Ventilation: Use engineering controls to maintain airborne level below exposure limit requirements or 

guidelines. If there are no applicable exposure limit requirements or guidelines, use only in enclosed 

systems or with local exhaust ventilation. Exhaust systems should be designed to move the air away 

from the source of vapor/aerosol generation and people working at this point. Lethal concentrations 

may exist in areas with poor ventilation. 

9. Physical and Chemical Properties 

Physical State Liquid. 

Color Yellow 
Product Name: FROTH-PAK(TM) Sealant 620 HFC BF Issue Date: 03/09/2010

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Odor Characteristic 

Odor Threshold No test data available

Flash Point - Closed Cup > 100 °C (> 212 °F) Estimated. 

Flammability (solid, gas) Not applicable to liquids 

Flammable Limits In Air Lower: No test data available 

Upper: No test data available 

Autoignition Temperature No test data available

Vapor Pressure Not applicable 

Boiling Point (760 mmHg) No test data available. 

Vapor Density (air = 1) No test data available

Specific Gravity (H2O = 1) 1.18 Calculated 

Freezing Point No test data available

Melting Point No test data available

Solubility in water (by 

weight)

No test data available

pH Not applicable

Decomposition 

Temperature

No test data available

Partition coefficient, noctanol/water (log Pow)

No data available for this product. See Section 12 for individual 

component data.

Evaporation Rate (Butyl 

Acetate = 1)

No test data available

Kinematic Viscosity 2,240 cSt ASTM D4878 

10. Stability and Reactivity 

Stability/Instability 

Stable under recommended storage conditions. See Storage, Section 7. 

Conditions to Avoid: Product can oxidize at elevated temperatures. Elevated temperatures can 

cause pressure buildup in closed containers due to the release of blowing agents. Generation of gas 

during decomposition can cause pressure in closed systems. 

Incompatible Materials: Avoid contact with oxidizing materials. Avoid contact with: Strong acids. 

Strong bases. Avoid unintended contact with isocyanates. The reaction of polyols and isocyanates 

generates heat. 

Hazardous Polymerization 

Will not occur by itself. 

Thermal Decomposition 

Decomposition products depend upon temperature, air supply and the presence of other materials. 

Decomposition products can include and are not limited to: Carbon dioxide. Alcohols. Ethers. 

Hydrocarbons. Hydrogen halides. Ketones. Polymer fragments. 

11. Toxicological Information 

Acute Toxicity 

Ingestion 

As product. Single dose oral LD50 has not been determined. Estimated. LD50, Rat > 2,000 mg/kg

Dermal 

As product. The dermal LD50 has not been determined. Estimated. LD50, Rabbit > 2,000 mg/kg

Inhalation 

As product. The LC50 has not been determined. 

Serious eye damage/eye irritation

May cause slight eye irritation. May cause slight temporary corneal injury. 
Product Name: FROTH-PAK(TM) Sealant 620 HFC BF Issue Date: 03/09/2010

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Skin corrosion/irritation

Prolonged contact may cause slight skin irritation with local redness. 

Sensitization

Skin 

No relevant information found. 

Respiratory

 No relevant information found. 

Repeated Dose Toxicity

Contains a component which is reported to be a weak organophosphate-type cholinesterase inhibitor. 

Excessive exposure may produce organophosphate type cholinesterase inhibition. Signs and 

symptoms of excessive exposure may be headache, dizziness, incoordination, muscle twitching, 

tremors, nausea, abdominal cramps, diarrhea, sweating, pinpoint pupils, blurred vision, salivation, 

tearing, tightness in chest, excessive urination, convulsions. Contains component(s) which have been 

reported to cause effects on the following organs in animals: Heart. 

Chronic Toxicity and Carcinogenicity 

No relevant information found. 

Developmental Toxicity

Contains component(s) which, in laboratory animals, have been toxic to the fetus at doses nontoxic to 

the mother. Contains component(s) which, in laboratory animals, have been toxic to the fetus only at 

doses toxic to the mother. 

Reproductive Toxicity

In animal studies on component(s), effects on reproduction were seen only at doses that produced 

significant toxicity to the parent animals. 

Genetic Toxicology 

Genetic toxicity studies on tested components were predominantly negative. Contains component(s) 

which were negative in some animal genetic toxicity studies and positive in others. 

12. Ecological Information 

ENVIRONMENTAL FATE

Data for Component: 1,1,1,2-Tetrafluoroethane

Movement & Partitioning 

Bioconcentration potential is low (BCF less than 100 or log Pow less than 3). Potential for 

mobility in soil is high (Koc between 50 and 150). 

Henry's Law Constant (H): 5.00E-02 atm*m3/mole; 25 °C Measured 

Partition coefficient, n-octanol/water (log Pow): 1.68 Estimated. 

Partition coefficient, soil organic carbon/water (Koc): 97 Estimated. 

Persistence and Degradability 

1,1,1,2-Tetrafluoroethane (HFC-134a) has a stratospheric ozone depletion potential (ODP) of 

zero, relative to CFC 12 (ODP=1). Material is expected to biodegrade only very slowly (in the 

environment). Fails to pass OECD/EEC tests for ready biodegradability. 

Indirect Photodegradation with OH Radicals

Rate Constant Atmospheric Half-life Method

6.20E-15 cm3/s 1,700 d Estimated.

OECD Biodegradation Tests: 

Biodegradation Exposure Time Method

4 % 28 d OECD 301D Test

Theoretical Oxygen Demand: 0.47 mg/mg 

Data for Component: Glycerol propylene oxide polymer

Movement & Partitioning 

Based on information for a similar material: Bioconcentration potential is low (BCF less than 

100 or log Pow less than 3). 
Product Name: FROTH-PAK(TM) Sealant 620 HFC BF Issue Date: 03/09/2010

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Persistence and Degradability 

For this family of materials: Based on stringent OECD test guidelines, this material cannot be 

considered as readily biodegradable; however, these results do not necessarily mean that the 

material is not biodegradable under environmental conditions. 

Data for Component: Sucrose , propylene oxide polymer

Movement & Partitioning 

No bioconcentration is expected because of the relatively high water solubility. 

Persistence and Degradability 

Based on information for a similar material: Material is inherently biodegradable (reaches > 

20% biodegradation in OECD test(s) for inherent biodegradability). 

Data for Component: Tris(1-chloro-2-propyl) phosphate

Movement & Partitioning 

Bioconcentration potential is low (BCF < 100 or Log Pow < 3). Potential for mobility in soil is 

low (Koc between 500 and 2000). 

Henry's Law Constant (H): < 1.35E-05 atm*m3/mole; 25 °C Estimated. 

Partition coefficient, n-octanol/water (log Pow): 2.59 Measured 

Partition coefficient, soil organic carbon/water (Koc): 1,300 Estimated. 

Bioconcentration Factor (BCF): 0.8 - 4.6; common carp (Cyprinus carpio); Measured 

Persistence and Degradability 

Material is expected to biodegrade only very slowly (in the environment). Fails to pass 

OECD/EEC tests for ready biodegradability. 

Indirect Photodegradation with OH Radicals

Rate Constant Atmospheric Half-life Method

4.47E-11 cm3/s 0.24 d Estimated.

OECD Biodegradation Tests: 

Biodegradation Exposure Time Method

14 % 28 d OECD 301E Test

Theoretical Oxygen Demand: 1.17 mg/mg 

Data for Component: 1,1,1,3,3 - Pentafluoropropane

Movement & Partitioning 

Bioconcentration potential is low (BCF less than 100 or log Pow less than 3). Potential for 

mobility in soil is medium (Koc between 150 and 500). 

Henry's Law Constant (H): 6.89E-02 atm*m3/mole; 25 °C Estimated. 

Partition coefficient, n-octanol/water (log Pow): 1.35 Measured 

Partition coefficient, soil organic carbon/water (Koc): 280 Estimated. 

Persistence and Degradability 

Material is expected to biodegrade only very slowly (in the environment). Fails to pass 

OECD/EEC tests for ready biodegradability. 

Indirect Photodegradation with OH Radicals

Rate Constant Atmospheric Half-life Method

2.97E-14 cm3/s 360 d Estimated.

OECD Biodegradation Tests: 

Biodegradation Exposure Time Method

8 % 28 d OECD 301D Test

Theoretical Oxygen Demand: 0.60 mg/mg 

Data for Component: Triethyl phosphate

Movement & Partitioning 

Bioconcentration potential is low (BCF < 100 or Log Pow < 3). Potential for mobility in soil is 

very high (Koc between 0 and 50). Given its very low Henry's constant, volatilization from 

natural bodies of water or moist soil is not expected to be an important fate process. 

Henry's Law Constant (H): 3.60E-08 atm*m3/mole; 25 °C Measured 

Partition coefficient, n-octanol/water (log Pow): 0.80 Measured 

Partition coefficient, soil organic carbon/water (Koc): 48 Estimated. 
Product Name: FROTH-PAK(TM) Sealant 620 HFC BF Issue Date: 03/09/2010

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Persistence and Degradability 

Biodegradation under aerobic laboratory conditions is below detectable limits (BOD20 or 

BOD28/ThOD < 2.5%). 

Indirect Photodegradation with OH Radicals

Rate Constant Atmospheric Half-life Method

5.794E-11 cm3/s 0.18 d Estimated.

Biological oxygen demand (BOD): 

BOD 5 BOD 10 BOD 20 BOD 28

0 %

Theoretical Oxygen Demand: 1.58 mg/mg 

Data for Component: Ethylene glycol

Movement & Partitioning 

Bioconcentration potential is low (BCF < 100 or Log Pow < 3). Potential for mobility in soil is 

very high (Koc between 0 and 50). Given its very low Henry's constant, volatilization from 

natural bodies of water or moist soil is not expected to be an important fate process. 

Henry's Law Constant (H): 8.05E-09 atm*m3/mole; 25 °C Estimated. 

Partition coefficient, n-octanol/water (log Pow): -1.36 Measured 

Partition coefficient, soil organic carbon/water (Koc): 1 Estimated. 

Distribution in Environment: Mackay Level 1 Fugacity Model: 

Air Water. Biota Soil Sediment

2.1 % 98 % < 0.01 % < 0.01 % < 0.01 %

Persistence and Degradability 

Material is readily biodegradable. Passes OECD test(s) for ready biodegradability. Material is 

ultimately biodegradable (reaches > 70% mineralization in OECD test(s) for inherent 

biodegradability). 

Indirect Photodegradation with OH Radicals

Rate Constant Atmospheric Half-life Method

8.32E-12 cm3/s 15 h Estimated.

OECD Biodegradation Tests: 

Biodegradation Exposure Time Method

> 94 % 28 d OECD 301F Test

90 % 1 d OECD 302B Test

Theoretical Oxygen Demand: 1.29 mg/mg 

ECOTOXICITY 

Data for Component: 1,1,1,2-Tetrafluoroethane

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). 

Fish Acute & Prolonged Toxicity 

LC50, rainbow trout (Oncorhynchus mykiss), static, 96 h: 450 mg/l

Aquatic Invertebrate Acute Toxicity 

EC50, water flea Daphnia magna, 48 h, immobilization: 980 mg/l 

Data for Component: Glycerol propylene oxide polymer

For this family of materials: 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). 

Data for Component: Sucrose , propylene oxide polymer

Based on information for a similar material: 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). 

Data for Component: Tris(1-chloro-2-propyl) phosphate

Material is slightly toxic to aquatic organisms on an acute basis (LC50/EC50 between 10 and 

100 mg/L in the most sensitive species tested). 

Fish Acute & Prolonged Toxicity 

LC50, bluegill (Lepomis macrochirus), 96 h: 84 mg/l
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Aquatic Invertebrate Acute Toxicity 

EC50, water flea Daphnia magna, 48 h, immobilization: 63 mg/l

Aquatic Plant Toxicity 

EC50, green alga Pseudokirchneriella subcapitata (formerly known as Selenastrum 

capricornutum), biomass growth inhibition, 96 h: 47 mg/l

EC50, alga Scenedesmus sp., biomass growth inhibition, 72 h: 45 mg/l

Toxicity to Micro-organisms 

EC50, OECD 209 Test; activated sludge, respiration inhibition, 3 h: 784 mg/l 

Data for Component: 1,1,1,3,3 - Pentafluoropropane

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). 

Fish Acute & Prolonged Toxicity 

LC50, rainbow trout (Oncorhynchus mykiss), static renewal, 96 h: > 100 mg/l

Aquatic Invertebrate Acute Toxicity 

EC50, water flea Daphnia magna, static, 48 h, immobilization: > 100 mg/l 

Data for Component: Triethyl phosphate

Material is practically non-toxic to fish on an acute basis (LC50 > 100 mg/L). 

Fish Acute & Prolonged Toxicity 

LC50, Japanese medaka (Oryzias latipes), static, 48 h: > 500 mg/l 

Data for Component: Ethylene glycol

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). 

Fish Acute & Prolonged Toxicity 

LC50, rainbow trout (Oncorhynchus mykiss), static, 96 h: 18,000 - 46,000 mg/l

Aquatic Invertebrate Acute Toxicity 

LC50, water flea Daphnia magna, static, 48 h: 46,300 - 51,100 mg/l

Aquatic Plant Toxicity 

EC50, green alga Pseudokirchneriella subcapitata (formerly known as Selenastrum 

capricornutum), biomass growth inhibition, 96 h: 9,500 - 13,000 mg/l

Toxicity to Micro-organisms 

EC50, OECD 209 Test; activated sludge, respiration inhibition, 30 min: 225 mg/l 

13. Disposal Considerations 

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 Section 10 Regulatory 

Information, MSDS Section 15 

14. Transport Information 

DOT Non-Bulk

Proper Shipping Name: COMPRESSED GAS, N.O.S. 

Technical Name: Fluorinated Hydrocarbons, Nitrogen 

Hazard Class: 2.2 ID Number: UN1956 
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DOT Bulk

Proper Shipping Name: COMPRESSED GASES, N.O.S. 

Technical Name: Fluorinated Hydrocarbons, Nitrogen 

Hazard Class: 2.2 ID Number: UN1956 

IMDG

Proper Shipping Name: COMPRESSED GASES, N.O.S. 

Technical Name: Fluorinated Hydrocarbons, Nitrogen 

Hazard Class: 2.2 ID Number: UN1956 

EMS Number: F-C,S-V 

ICAO/IATA

Proper Shipping Name: COMPRESSED GAS, N.O.S. 

Technical Name: Fluorinated Hydrocarbons, Nitrogen 

Hazard Class: 2.2 ID Number: UN1956Cargo Packing Instruction: 200 

Passenger Packing Instruction: 200 

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

requirements/information relating to this product. 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. 

15. Regulatory Information 

OSHA Hazard Communication Standard

This product is a "Hazardous Chemical" as defined by the OSHA Hazard Communication Standard, 29 

CFR 1910.1200. 

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

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

Immediate (Acute) Health Hazard Yes 

Delayed (Chronic) Health Hazard No 

Fire Hazard No 

Reactive Hazard No 

Sudden Release of Pressure Hazard Yes 

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

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

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

under this statute. 

Pennsylvania (Worker and Community Right-To-Know Act): Pennsylvania Hazardous 

Substances List and/or Pennsylvania Environmental Hazardous Substance List:

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

under this statute. 

Pennsylvania (Worker and Community Right-To-Know Act): Pennsylvania Special Hazardous 

Substances List:

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

under this statute. 

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

WARNING: This product contains a chemical(s) known to the State of California to cause cancer. 

Component CAS # Amount

1,4-Dioxane 123-91-1 <= 0.016 %

US. Toxic Substances Control Act
Product Name: FROTH-PAK(TM) Sealant 620 HFC BF Issue Date: 03/09/2010

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All components of this product are on the TSCA Inventory or are exempt from TSCA Inventory 

requirements under 40 CFR 720.30 

CEPA - Domestic Substances List (DSL)

All substances contained in this product are listed on the Canadian Domestic Substances List (DSL) or 

are not required to be listed. 

16. Other Information 

Revision 

Identification Number: 1042556 / 0000 / Issue Date 03/09/2010 / Version: 1.0 

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

document. 

Legend 

N/A Not available 

W/W Weight/Weight 

OEL Occupational Exposure Limit 

STEL Short Term Exposure Limit 

TWA Time Weighted Average 

ACGIH American Conference of Governmental Industrial Hygienists, Inc. 

DOW IHG Dow Industrial Hygiene Guideline 

WEEL Workplace Environmental Exposure Level 

HAZ_DES Hazard Designation 

Action Level A value set by OSHA that is lower than the PEL which will trigger the need for 

activities such as exposure monitoring and medical surveillance if exceeded. 

The Dow Chemical 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 manufacturer-specific (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.