Vacseal® High Vacuum Leak Sealant Aerosol

Distributor: SPI Supplies / Structure Probe Inc.
206 Garfield Avenue
West Chester, PA 19380
Phone: 610-436-5400; 1-800-242-4774
Fax: 610-436-5755
Email: sales@2spi.com
SPI Catalog #’s: 05051-AB

Safety Data Sheet

Section 1: Identification of the Substance/Mixture and of the Company/Undertaking
1.1 Product identifier
Product Name
Synonyms•

Vacseal® High Vacuum Leak Sealant, Aerosol• Vacseal, Vacuum Leak Sealant, Aerosol

1.2 Relevant identified uses of the substance or mixture and uses advised against
Relevant identified use(s)Primarily used for sealing leaks in high and ultra-high vacuum systems.

1.3 Details of the supplier of the safety data sheet
Manufacturer

•
•
•
•
•

Space Environment Labs. - Vacseal Inc.
4949 N. Broadway
Boulder Colorado 80304
www.vaceal.net
1-303-443-4090

1.4 Emergency telephone number• 1-(800)-424-9300 - Chemtrec• 1-(703)-741-5970 - Worldwide

Section 2: Hazards Identification
EU/EEC

According to: Regulation (EC) No 1272/2008 (CLP)/REACH 1907/2006 [amended by 2015/830]

2.1 Classification of the substance or mixture
CLP

Skin Irritation 2 - H31
Eye Irritation 2 - H319
Specific Target Organ Toxicity Single Exposure 3: Narcotic Effects - H336
Germ Cell Mutagenicity 2 - H341
Carcinogenicity 1B - H350
Hazardous to the aquatic environment Chronic 3 - H412

2.2 Label Elements
CLP

Warning

Hazard statements • H315 - Causes skin irritation
H319 - Causes serious eye irritation
H336 - May cause drowsiness or dizziness
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Vacseal® High Vacuum Leak Sealant Aerosol

H341 - Suspected of causing genetic defects.
H350 - May cause cancer.
H412 - Harmful to aquatic life with long lasting effects

Precautionary statements
Prevention • P201 - Obtain special instructions before use.
P202 - Do not handle until all safety precautions have been read and understood.
P261 - Avoid breathing mist, vapors and/or spray.
P264 - Wash thoroughly after handling.
P271 - Use only outdoors or in a well-ventilated area.
P273 - Avoid release to the environment.
P280 - Wear protective gloves/protective clothing/eye protection/face protection.
P281 - Use personal protective equipment as required.
Response • P304+P340 - IF INHALED: Remove victim to fresh air, get medical attention.
P312 - Call a POISON CENTER or doctor/physician if you feel unwell.
P302+P352 - IF ON SKIN: Wash with plenty of soap and water.
P321 - Specific treatment, see supplemental first aid information.
P362 - Take off contaminated clothing and wash before reuse.
P332+P313 - If skin irritation occurs: Get medical advice/attention.
P305+P351+P338 - IF IN EYES: Rinse cautiously with water for several minutes.
Remove contact lenses, if possible, continue rinsing, get medical
attention.
Storage/Disposal • P403+P233 - Store in a well-ventilated place. Keep container tightly closed.
P501 - Dispose of content and/or container in accordance with local, regional,
national, and/or international regulations.

2.3 Other Hazards
CLP• According to Regulation (EC) No. 1272/2008 (CLP) this material is consideredhazardous.

United States (US)

According to: OSHA 29 CFR 1910.1200 HCS

2.1 Classification of the substance or mixture
OSHA HCS 2012

Acute ToxicityOral 3
Skin Irritation 2
Eye Irritation 2
Specific Target Organ Toxicity Single Exposure 3
Germ Cell Mutagenicity 2
Carcinogenicity 1A
Reproductive Toxicity 1B
Specific Target Organ Toxicity Repeated Exposure 2

2.2 Label elements
OSHA HCS 2012

Warning

Hazard statements Harmful if swallowed

Causes skin irritation
Causes serious eye irritation
May cause drowsiness or dizziness
Suspected of causing genetic defects.
May cause cancer.
May damage fertility or the unborn child.

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Vacseal® High Vacuum Leak Sealant Aerosol

May cause damage to organs through prolonged or repeated exposure.

Precautionary statements
Prevention • Obtain special instructions before use.
Do not handle until all safety precautions have been read and understood.
Do not breathe mist, vapors and/or spray.
Wash thoroughly after handling.
Do not eat, drink or smoke when using this product.
Use only outdoors or in a well-ventilated area.
Wear protective gloves/protective clothing/eye protection/face protection.
Response • IF INHALED: Remove person to fresh air and keep comfortable for breathing.
Call a POISON CENTER or doctor/physician if you feel unwell.
If on skin: Wash with soap and water.
Specific treatment see supplemental first aid information.
Take off contaminated clothing and wash before reuse.
If skin irritation occurs: Get medical advice/attention.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses,
continue rinsing and get medical attention.
If eye irritation persists: Get medical advice/attention.
IF SWALLOWED: Call a POISON CENTER, get medical attention.
IF exposed or concerned: Get medical advice/attention.
Storage/Disposal • Store in a well-ventilated place. Keep container tightly closed.
Dispose of content and/or container in accordance with local, regional, national, and/orinternational regulations.
Supplemental information • 10-20 percent of this product consists of an ingredient of unknown toxicity.

2.3 Other hazards
OSHA HCS 2012

• Under United States Regulations (29 CFR 1910.1200 - Hazard Communication
Standard), this product is considered hazardous.

Section 3 - Composition/Information on Ingredients
3.1 Substances• Material does not meet the criteria of a substance.

3.2 Mixtures
Composition
Chemical Name

Identifiers%

Trichloroethylene

CAS:79-01-6
EC
Number:201167-4
EU Index:602027-00-9

30%
TO
60%

Dichloromethane

CAS:75-09-2
EC
Number:200838-9
EU Index:602004-00-3

15%
TO
30%

LD50/LC50
Skin-Rabbit LD50 •>20 g/kg
Inhalation-Rat
LC50 • 140700
mg/m³ 1 Hour(s)Ingestion/Oral-Rat
LD50 • 4920 mg/kg

Classifications According to Regulation/Directive

Comments

EU CLP: Annex VI, Table 3.1: Carc. 1B, H350; Muta.
2, H341; Eye Irrit. 2, H319; Skin Irrit. 2, H315; STOT SE
3: Narc., H336; Aquatic Chronic 3, H412
OSHA HCS 2012: Flam. Liq. 4; Carc. 1A; Muta. 2; Eye
Irrit. 2; Skin Irrit. 2; STOT SE 3: Narc.; Repr. 2; Asp.
Tox. 1NDA

EU CLP: Annex VI, Table 3.1: Carc. 2, H351 (Inhl)
OSHA HCS 2012: Acute Tox. 4 (Orl); Skin Irrit. 2; Eye
Irrit. 2; Muta. 2 (Orl, Inhl); Carc. 2 (Inhl); STOT SE 3:
Narc.

NDA

Ingestion/Oral-Rat
LD50 • 985 mg/kg
Inhalation-Rat LC50 •
52000 mg/m³ 6 Hour(s)

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HFC-134a

XyleneEthylbenzene

CAS:811-97-2
EC
Number:212377-0
CAS:1330-20-7
EC
Number:215535-7
EU Index:601022-00-9
CAS:100-41-4
EC
Number:202849-4
EU Index:601023-00-4

10%
TO
20%

5%
TO
10%

1%
TO
5%

Inhalation-Rat LC50 •1500 g/m³ 4 Hour(s)EU CLP: Press. Gas - Liq., H280
OSHA HCS 2012: Press. Gas - Liq.; Simp. Asphyx.

Ingestion/Oral-Rat
LD50 • 4300 mg/kg
Inhalation-Rat
LC50 • 5000 ppm 4
Hour(s)Skin-Rabbit LD50 •>1700 mg/kg

EU CLP: Annex VI, Table 3.1: Flam. Liq. 3, H226;
Acute Tox. 4, H312; Acute Tox. 4, H332; Skin Irrit. 2,
H315
OSHA HCS 2012: Flam. Liq. 3; Acute Tox. 4 (Inhl);
Skin Irrit. 2; Eye Irrit. 2; Repr. 1B (Inhl); STOT SE 3:
Narc.; STOT SE 3: Resp. Irrit.

Ingestion/Oral-Rat
LD50 • 3500 mg/kg
Skin-Rabbit LD50 •17800 µL/kg

EU CLP: Annex VI, Table 3.1: Flam. Liq. 2, H225;
Acute Tox. 4, H332; STOT RE 2, H373 (Ear, Inhl); Asp.
Tox. 1, H304
OSHA HCS 2012: Flam. Liq. 2; Acute Tox. 4 (Inhl);
Eye Irrit. 2; Carc. 2 (Inhl); Repr. 2 (Inhl); STOT SE 3:
Narc.; STOT SE 3: Resp. Irrit. (Inhl); STOT RE 2 (Ear,Inhl); Asp. Tox. 1

NDA

NDA

NDA

See Section 16 for full text of H-statements.

Section 4 - First Aid Measures
4.1 Description of first aid measures
Inhalation
Skin
Eye
Ingestion• Move victim to fresh air. Administer oxygen if breathing is difficult. Give artificial
respiration if victim is not breathing. Get medical attention immediately.
• Wash skin with soap and water. Remove and wash contaminated clothing. If irritation
develops and persists, get medical attention.
• In case of contact with substance, immediately flush eyes with running water for atleast 20 minutes. If eye irritation persists: Get medical advice/attention.
• Do NOT induce vomiting. Obtain medical attention immediately if ingested.

4.2 Most important symptoms and effects, both acute and delayed• Refer to Section 11 - Toxicological Information.

4.3 Indication of any immediate medical attention and special treatment needed
Notes to Physician• All treatments should be based on observed signs and symptoms of distress in thepatient. Consideration should be given to the possibility that overexposure to materials
other than this product may have occurred.

Section 5 - Firefighting Measures
5.1 Extinguishing media

Suitable Extinguishing Media • Dry Chemical, water fog, foam, carbon dioxide, water spray.
Unsuitable ExtinguishingMedia• No data

Unusual Fire and Explosion
Hazards• Cylinders may rupture, explode or become a projectile under fire conditions.

5.2 Special hazards arising from the substance or mixture

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Section 6 - Accidental Release Measures
6.1 Personal precautions, protective equipment and emergency procedures
Personal Precautions• Do not walk through spilled material. Use appropriate Personal Protective Equipment(PPE)• Contain and collect spill with absorbent materials, wear PPE.

Emergency Procedures

6.2 Environmental precautions• Avoid run off to waterways and sewers.

6.3 Methods and material for containment and cleaning up• Contain and collect spill, clean up with absorbent materials, wear PPE.

Containment/Clean-up
Measures

6.4 Reference to other sections• Refer to Section 8 - Exposure Controls/Personal Protection and Section 13 - Disposal
Considerations.

Section 7 - Handling and Storage
7.1 Precautions for safe handling
Handling• Use only in well ventilated areas. Traces of benzene (carcinogen) may form if heatedin air above 149°C. Wear appropriate personal protective equipment, avoid directcontact. Do not breathe mist, vapors and/or spray. Avoid contact with skin, eyes,and clothing. Wash thoroughly with soap and water after handling and before eating,drinking, or using tobacco.

7.2 Conditions for safe storage, including any incompatibilities
Storage• Store in a cool, dry, well-ventilated place. Keep away from heat, sparks, and flame.

7.3 Specific end use(s)• This item is not for clinical or diagnostic applications, agricultural uses or for human or
animal consumption. Refer to Section 1.2 - Relevant identified uses.

Section 8 - Exposure Controls/Personal Protection
8.1 Control parameters
Exposure Limits/Guidelines
ResultEthylbenzene(100-41-4)

ACGIH

NIOSH

OSHA

TWAs

20 ppm TWA

100 ppm TWA; 435 mg/m3 TWA

100 ppm TWA; 435 mg/m3 TWA

STELs

Not established

125 ppm STEL; 545 mg/m3 STEL

Not established

Xylene(1330-20-7)

TWAs

100 ppm TWA

Not established

100 ppm TWA; 435 mg/m3 TWA

STELs

150 ppm STEL

Not establishedNot establishedDichloromethane

STELs

Not establishedNot established

125 ppm STEL (see 29 CFR
1910.1052)

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Trichloroethylene(79-01-6)

Ceilings Not establishedNot established

200 ppm Ceiling

TWAs

10 ppm TWA

Not established

100 ppm TWA

STELs

25 ppm STEL

Not establishedNot established

8.2 Exposure controls• Good general ventilation should be used. Ventilation rates should be matched toconditions. If applicable, use process enclosures, local exhaust ventilation, or otherengineering controls to maintain airborne levels below recommended exposure limits.
If exposure limits have not been established, maintain airborne levels to an acceptablelevel.
Personal Protective Equipment
Respiratory• Follow the OSHA respirator regulations found in 29 CFR 1910.134. Use a
NIOSH/MSHA approved respirator if exposure limits are exceeded or symptoms areexperienced.
Eye/Face• Wear chemical splash safety goggles.
Engineering
Measures/Controls

Skin/Body
Environmental Exposure
Controls
Additional Protection
Measures• Wear appropriate gloves. Wear long sleeves and/or protective coveralls.
• Controls should be engineered to prevent release to the environment, including
procedures to prevent spills, atmospheric release and release to waterways. Follow
best practice for site management and disposal of waste.
• An eyewash station and must be available to the work station.

Key to abbreviations
ACGIH = American Conference of Governmental Industrial Hygiene
NIOSH = National Institute of Occupational Safety and Health
OSHA = Occupational Safety and Health Administration

STEL = Short Term Exposure Limits are based on 15-minute exposures
TWA = Time-Weighted Averages are based on 8h/day, 40h/week exposures

Section 9 - Physical and Chemical Properties
9.1 Information on Basic Physical and Chemical Properties
Material Description
Physical Form

LiquidAppearance/Description

Colorless to pale yellow liquid withsolvent odor.

Color

Colorless to pale yellow.

Odor

Solvent odor.

Odor Threshold

Data lacking

Boiling Point> 100 °C(> 212 °F)

Melting Point/Freezing Point

Data lacking

General Properties
Decomposition Temperature

Data lacking

pH

Data lacking

Specific Gravity/Relative Density= 1.01 Water=1

Water Solubility

Data lacking

Viscosity

105 Centistoke (cSt, cS) or
mm2/sec

Explosive Properties

Data lacking

Oxidizing Properties:

Data lacking

Vapor Pressure

Data lacking

Vapor Density

Data lacking

Evaporation Rate

Data lacking
NA

Volatility

Flammability
Flash Point

NA

NA

LEL

No ignition

Flammability (solid, gas)

NA

NA
Colorless

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Environmental
Octanol/Water Partition coefficient Data lacking

9.2 Other Information• No additional physical and chemical parameters noted.

Section 10: Stability and Reactivity
10.1 Reactivity• No dangerous reaction known under conditions of normal use.

10.2 Chemical stability• Stable under normal temperatures and pressures.

10.3 Possibility of hazardous reactions
10.4 Conditions to avoid• Hazardous polymerization will not occur.
• Excess heat.

10.5 Incompatible materials• Oxidizing material can cause a reaction.

10.6 Hazardous decomposition products• Carbon oxides and traces of incompletely burned carbon compounds.

Section 11 - Toxicological Information
11.1 Information on toxicological effects
Components

Trichloroethylene(30% TO 60%)

Dichloromethane(15% TO 30%)

7901-67509-2

Revision Date: 30/ January 2020

Acute Toxicity: Ingestion/Oral-Rat LD50 • 4920 mg/kg; Inhalation-Rat LC50 • 140700 mg/m³ 1 Hour(s); Skin-Rabbit
LD50 • 20 mL/kg;
Irritation: Eye-Rabbit • 20 mg 24 Hour(s) • Moderate irritation; Skin-Rabbit • 2 mg 24 Hour(s) • Severe irritation;
Multi-dose Toxicity: Ingestion/Oral-Mouse TDLo • 22.4 mg/kg 32 Week(s)-Continuous; Liver:Hepatitis(hepatocellular necrosis), diffuse; Skin and Appendages:After systemic exposure:Dermatitis, other;
Immunological Including Allergic:Autoimmune; Inhalation-Mouse TCLo • 500 ppm 4 Week(s)-Intermittent;
Liver:Hepatitis (hepatocellular necrosis), zonal; Endocrine:Other changes; Immunological Including
Allergic:Decrease in humoral immune response; Inhalation-Rat TCLo • 500 ppm 182 Day(s)-Intermittent; Kidney,
Ureter, and Bladder:Interstitial nephritis; Kidney, Ureter, and Bladder:Renal function tests depressed;
Mutagen: Sperm Morphology • Inhalation-Mouse • 100 ppm; Micronucleus test • Inhalation-Rat • 5 ppm 6 Hour(s)Continuous;
Reproductive: Ingestion/Oral-Rat TDLo • 1140 mg/kg (14D pre-21D post); Reproductive Effects:Specific
Developmental Abnormalities:Central nervous system; Ingestion/Oral-Rat TDLo • 76 mg/kg (multigenerations);
Reproductive Effects:Specific Developmental Abnormalities:Hepatobiliary system; Reproductive Effects:Specific
Developmental Abnormalities:Urogenital system; Reproductive Effects:Effects on Newborn:Growth statistics(e.g., reduced weight gain);
Tumorigen / Carcinogen: Inhalation-Rat TCLo • 150 ppm 7 Hour(s) 2 Year(s)-Intermittent;
Tumorigenic:Carcinogenic by RTECS criteria; Lungs, Thorax, or Respiration:Tumors; Skin andAppendages:Other:Tumors
Acute Toxicity: Ingestion/Oral-Rat LD50 • 985 mg/kg; Ingestion/Oral-Human LDLo • 357 mg/kg; Peripheral Nerve andSensation:Paresthesis; Behavioral:Somnolence (general depressed activity); Behavioral:Convulsions oreffect on seizure threshold; Ingestion/Oral-Rat TDLo • 237.8 mg/kg; Kidney, Ureter, and Bladder:Changes intubules (including acute renal failure, acute tubular necrosis); Inhalation-Rat LC50 • 52000 mg/m³ 6 Hour(s);Irritation: Eye-Rabbit • 162 mg • Moderate irritation; Skin-Rabbit • 810 mg 24 Hour(s) • Severe irritation;
Multi-dose Toxicity: Ingestion/Oral-Rat TDLo • 91 g/kg 2 Year(s)-Continuous; Behavioral:Fluid intake; Liver:Fatty

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liver degeneration; Nutritional and Gross Metabolic:Gross Metabolite Changes:Weight loss or decreased
weight gain;
Mutagen: Sister chromatid exchange • Inhalation-Mouse • 13880 mg/m³ 6 Hour(s) 2 Week(s)-Intermittent
HFC-134a (10%TO 20%)

81197-2

Xylene (5% TO
10%)Acute Toxicity: Ingestion/Oral-Rat LD50 • 4300 mg/kg; Liver:Other changes; Kidney, Ureter, and Bladder:Otherchanges; Inhalation-Rat LC50 • 5000 ppm 4 Hour(s); Inhalation-Man LCLo • 10000 ppm 6 Hour(s); Behavioral:Generalanesthetic; Lungs, Thorax, or Respiration:Cyanosis; Blood:Other changes; Inhalation-Human TCLo • 200 ppm;
Sense Organs and Special Senses:Olfaction:Other changes; Sense Organs and Special Senses:Eye:Conjunctive
irritation; Lungs, Thorax, or Respiration:Other changes; Skin-Rabbit LD50 • >1700 mg/kg;
1330
Irritation: Eye-Rabbit • 5 mg 24 Hour(s) • Severe irritation; Skin-Rabbit • 500 mg 24 Hour(s) • Moderate irritation;-20Reproductive: Inhalation-Rabbit TCLo • 1 g/m³ 24 Hour(s)(7-20D preg); Reproductive Effects:Effects on
7
Fertility:Abortion; Inhalation-Rat TCLo • 50 mg/m³ 6 Hour(s)(1-21D preg); Reproductive Effects:Effects on
Fertility:Post-implantation mortality; Reproductive Effects:Effects on Embryo or Fetus:Fetotoxicity (except
death, e.g., stunted fetus); Reproductive Effects:Specific Developmental Abnormalities:Craniofacial (including
nose and tongue); Inhalation-Rat TDLo • 200 ppm 6 Hour(s)(4-20D preg); Reproductive Effects:Specific
Developmental Abnormalities:Musculoskeletal system; Reproductive Effects:Effects on Newborn:Behavioral

Ethylbenzene (1% 100TO 5%)
41-4

Acute Toxicity: Inhalation-Rat LC50 • 1500 g/m³ 4 Hour(s)Acute Toxicity: Ingestion/Oral-Rat LD50 • 3500 mg/kg; Inhalation-Guinea Pig LCLo • 2500 ppm 8 Hour(s);Behavioral:Coma; Inhalation-Human TCLo • 21700 mg/m³; Behavioral:Antipsychotic; Inhalation-Mouse TCLo • 600
ppm 6 Minute(s); Lungs, Thorax, or Respiration:Respiratory depression; Skin-Rabbit LD50 • 17800 µL/kg;
Irritation: Eye-Rabbit • 500 mg • Severe irritation; Skin-Rabbit • 15 mg 24 Hour(s)-Open • Mild irritation;
Multi-dose Toxicity: Inhalation-Rat TCLo • 550 ppm 8 Hour(s) 5 Day(s)-Intermittent; Sense Organs and Special
Senses:Ear:Change in acuity; Sense Organs and Special Senses:Ear:Changes in cochlear structure orfunction; Inhalation-Rat TDLo • 200 ppm 13 Week(s)-Intermittent; Sense Organs and Special Senses:Ear:Changes incochlear structure or function;
Mutagen: Specific locus test • Intraperitoneal-Mouse • 754 µmol/L; Micronucleus test • Unreported Route-Hamster •Embryo (Somatic cell) • 25 mg/L; Sister chromatid exchange • Unreported Route-Human • Lymphocyte (Somatic cell) •10 mmol/L; Mutation in Mammalian Somatic Cells • Unreported Route-Mouse • Lymphocyte (Somatic cell) • 80 mg/L;
Reproductive: Inhalation-Rabbit TCLo • 1 g/m³ 24 Hour(s)(7-20D preg); Reproductive Effects:Effects on
Fertility:Abortion; Inhalation-Rat TCLo • 1000 ppm (6-20D preg); Reproductive Effects:Effects on Embryo or
Fetus:Fetotoxicity (except death, e.g., stunted fetus); Inhalation-Rat TCLo • 96 ppm 7 Hour(s)(1-19D preg);
Reproductive Effects:Specific Developmental Abnormalities:Musculoskeletal system;
Tumorigen / Carcinogen: Inhalation-Rat TCLo • 750 ppm 6 Hour(s) 2 Year(s)-Intermittent;
Tumorigenic:Carcinogenic by RTECS criteria; Kidney, Ureter, and Bladder:Tumors; Inhalation-Rat TCLo • 23400
mg/kg 104 Week(s)-Intermittent; Tumorigenic:Equivocal tumorigenic agent by RTECS criteria; Kidney, Ureter, andBladder:Kidney tumors; Reproductive Effects:Tumorigenic Effects:Testicular tumors

GHS Properties

Classification

Acute toxicity

EU/CLP • Data lacking
OSHA HCS 2012 • Acute Toxicity - Oral 4 - ATEmix (Orl) = 1896 mg/kg

Skin corrosion/Irritation

EU/CLP • Skin Irritation 2
OSHA HCS 2012 • Skin Irritation 2

Serious eye damage/Irritation

EU/CLP • Eye Irritation 2
OSHA HCS 2012 • Eye Irritation 2

Skin sensitization

EU/CLP • Data lacking
OSHA HCS 2012 • Data lacking

Respiratory sensitization

EU/CLP • Data lacking
OSHA HCS 2012 • Data lacking

Aspiration Hazard

EU/CLP • Data lacking
OSHA HCS 2012 • Data lacking

Carcinogenicity

EU/CLP • Carcinogenicity 1B; May cause cancer
OSHA HCS 2012 • Carcinogenicity 1A

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Germ Cell Mutagenicity

EU/CLP • Germ Cell Mutagenicity 2
OSHA HCS 2012 • Germ Cell Mutagenicity 2

Toxicity for Reproduction

EU/CLP • Data lacking
OSHA HCS 2012 • Toxic to Reproduction 1B

STOT-SE

EU/CLP • Specific Target Organ Toxicity Single Exposure 3: Narcotic Effects
OSHA HCS 2012 • Specific Target Organ Toxicity Single Exposure 3: Narcotic Effects

STOT-RE

EU/CLP • Data lacking
OSHA HCS 2012 • Specific Target Organ Toxicity Repeated Exposure 2

Potential Health Effects
Inhalation
Acute (Immediate)• May affect the central nervous system. Symptoms may include dizziness,
drowsiness, lethargy, coma and death.
• Exposure to relatively low concentrations of ethylbenzene for several days to weeks
resulted in potentially irreversible damage to the inner ear and hearing of animals.

Chronic (Delayed)

Skin

Acute (Immediate)• Causes skin irritation.

Chronic (Delayed)• No data available

Eye

Acute (Immediate)• Causes serious eye irritation.

Chronic (Delayed)• No data available

Acute (Immediate)• Harmful if swallowed.
• No data available

Ingestion

Chronic (Delayed)
Mutagenic Effects• Repeated and prolonged exposure may cause mutagenic effects.
• Repeated and prolonged exposure may cause cancer.

Carcinogenic Effects

Carcinogenic Effects
CAS

OSHA

IARC

NTP

Ethylbenzene

100-41-4

Not Listed

Group 2B-Possible Carcinogen

Not Listed

Dichloromethane75-09-2

Specifically,
Regulated Carcinogen

Group 2A-Probable Carcinogen

Reasonably Anticipated to be
Human Carcinogen

Trichloroethylene

79-01-6

Not Listed

Group 1-Carcinogenic

Reasonably Anticipated to be
Human Carcinogen

Reproductive Effects• Repeated and prolonged exposure may cause reproductive effects.

Key to abbreviations
LC = Lethal Concentration
LD = Lethal Dose
TC = Toxic Concentration
TD = Toxic Dose

Section 12 - Ecological Information
12.1 Toxicity
CAS
Vacseal® High Vacuum Leak
Sealant, Aerosol, Clear
Revision Date: 30/ January 2020

NDA

Aquatic Toxicity-Fish: 4 Day(s) LC50 16 mg/L Comments: Trichloroethylene (79-01-6) 14
Day(s) NOEC 3.1 mg/L Comments: Trichloroethylene (79-01-6)
Aquatic Toxicity-Algae and Other Aquatic Plant(s): 3 Day(s) EC50 Green Algae 35.1-38.2
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Vacseal® High Vacuum Leak Sealant Aerosol• Harmful to aquatic life with long lasting effects.

12.2 Persistence and degradability• Material data lacking.

12.3 Bio accumulative potential• Material data lacking.

12.4 Mobility in Soil

• Material data lacking.

12.5 Results of PBT and vPvB assessment• No PBT and vPvB assessment has been conducted.

12.6 Other adverse effects• No studies have been found.

Section 13 - Disposal Considerations
13.1 Waste treatment methods
Product waste• Dispose of content and/or container in accordance with local, regional, national, and/orinternational regulations.
Disposeof content and/or container in accordance with local, regional, national, and/or•international regulations.

Packaging waste

Section 14 - Transport Information
14.1 UN
number

14.2 UN proper shippingname14.3 Transport
hazard class(es)14.4 Packing
group

14.5 Environmental
hazards

DOT

UN1950Aerosols, non-flammable, (each notexceeding 1 L capacity)

2.2

III

NDA

IMO/IMDG

UN1950Aerosols, non-flammable, (each notexceeding 1 L capacity)

2.2

III

NDA

IATA/ICAO

UN1950Aerosols, non-flammable, (each notexceeding 1 L capacity)

2.2

III

NDA

14.6 Special precautions foruser
14.7 Transport in bulk
according to Annex II of
Marpol and the IBC Code• None specified.
• Data lacking.

Section 15 - Regulatory Information
15.1 Safety, health and environmental regulations/legislation specific for the substance or
mixtureSARA Hazard Classifications • Acute, Chronic, Fire
Inventory
ComponentCAS

Dichloromethane75-09-2

Revision Date: 30/ January 2020

Canada DSL

Canada NDSLEU EINECS

EU ELNICS

TSCA

Yes

No

Yes

No

Yes

Page 10

Format: EU CLP/REACH, OSHA HCS, English

Vacseal® High Vacuum Leak Sealant Aerosol

Ethylbenzene

100-41-4

Yes

No

Yes

No

Yes

Trichloroethylene

79-01-6

Yes

No

Yes

No

Yes

HFC-134a

811-97-2

Yes

No

Yes

No

Yes

Xylene1330-20-7

Yes

No

Yes

No

Yes

CanadaLabor

Canada - WHMIS 1988 - Classifications of Substances• HFC-134a• Ethylbenzene• Xylene• Dichloromethane• Trichloroethylene

811-97-2
100-41-4
1330-20-7
75-09-2
79-01-6

A
B2, D2A, D2B
B2, D2A, D2B
D1B, D2A, D2B
D1B, D2A, D2B

Canada - WHMIS 1988 - Ingredient Disclosure List
• HFC-134a• Ethylbenzene• Xylene• Dichloromethane• Trichloroethylene

811-97-2
100-41-4
1330-20-7
75-09-2
79-01-6

Not Listed
0.1 %Not Listed
0.1 %
1%

Canada - CEPA - Priority Substances List
• HFC-134a• Ethylbenzene

811-97-2
100-41-4• Xylene

1330-20-7

Not Listed
Not Listed
Priority Substance List 1(substance not considered
toxic)• Dichloromethane75-09-2• Trichloroethylene

79-01-6

Environment

Priority Substance List 1(substance considered toxic)
Priority Substance List 1(substance considered toxic)

United States
Labor

U.S. - OSHA - Process Safety Management - Highly Hazardous Chemicals• HFC-134a• Ethylbenzene• Xylene• Dichloromethane• Trichloroethylene
U.S. - OSHA - Specifically Regulated Chemicals• HFC-134a• Ethylbenzene• Xylene

811-97-2
100-41-4
1330-20-7
75-09-2
79-01-6

811-97-2
100-41-4
1330-20-7• Dichloromethane75-09-2• Trichloroethylene

79-01-6

Revision Date: 30/ January 2020

Page 11

Not Listed
Not Listed
Not Listed
Not Listed
Not Listed

Not Listed
Not Listed
Not Listed
125 ppm STEL (See 29 CFR
1910.1052, 15 min); 12.5 ppm
Action Level (See 29 CFR
1910.1052); 25 ppm TWA (See
29 CFR 1910.1052)
Not Listed

Format: EU CLP/REACH, OSHA HCS, English

Vacseal® High Vacuum Leak Sealant Aerosol

Environment

U.S. - CAA (Clean Air Act) - 1990 Hazardous Air Pollutants• HFC-134a

811-97-2

Not Listed• Ethylbenzene• Xylene• Dichloromethane• Trichloroethylene

100-41-4
1330-20-7
75-09-2
79-01-6(listed under Ethyl benzene)(isomers and mixtures)

U.S. - CERCLA/SARA - Hazardous Substances and their Reportable Quantities• HFC-134a•
Ethylbenzene

811-97-2

Not Listed
1000 lb final RQ; 454 kg final
RQ
100 lb final RQ; 45.4 kg final
RQ
1000 lb final RQ; 454 kg final
RQ
100 lb final RQ; 45.4 kg final•

100-41-4

Xylene1330-20-7

Dichloromethane75-09-2• Trichloroethylene

79-01-6

U.S. - CERCLA/SARA - Radionuclides and Their Reportable Quantities• HFC-134a• Ethylbenzene• Xylene• Dichloromethane• Trichloroethylene

811-97-2
100-41-4
1330-20-7
75-09-2
79-01-6

Not Listed
Not Listed
Not Listed
Not Listed
Not Listed

U.S. - CERCLA/SARA - Section 302 Extremely Hazardous Substances EPCRA RQs• HFC-134a• Ethylbenzene

811-97-2
100-41-4

Not Listed
Not Listed• Xylene• Dichloromethane• Trichloroethylene

1330-20-7
75-09-2
79-01-6

Not Listed
Not Listed
Not Listed

U.S. - CERCLA/SARA - Section 302 Extremely Hazardous Substances TPQs
• HFC-134a

811-97-2

Not Listed• Ethylbenzene• Xylene• Dichloromethane• Trichloroethylene

100-41-4
1330-20-7
75-09-2
79-01-6

Not Listed
Not Listed
Not Listed
Not Listed

U.S. - CERCLA/SARA - Section 313 - Emission Reporting• HFC-134a

811-97-2• Ethylbenzene

100-41-4

Not Listed
0.1 % de minimis• Xylene

1330-20-7• Dichloromethane75-09-2• Trichloroethylene

79-01-6

U.S. - CERCLA/SARA - Section 313 - PBT Chemical Listing• HFC-134a• Ethylbenzene• Xylene• Dichloromethane811-97-2
100-41-4
1330-20-7
75-09-2•

Revision Date: 30/ January 2020

Page 12RQ

concentration
1.0 % de minimis
concentration
0.1 % de minimis
concentration
0.1 % de minimis
concentration

Not Listed
Not Listed
Not Listed
Not Listed

Format: EU CLP/REACH, OSHA HCS, English

Vacseal® High Vacuum Leak Sealant Aerosol• Trichloroethylene

79-01-6

Not Listed

U.S. - California - Proposition 65 - Carcinogens List
• HFC-134a• Ethylbenzene• Xylene• Dichloromethane• Trichloroethylene

811-97-2
100-41-4
1330-20-7
75-09-2
79-01-6

Not Listed
carcinogen, 6/11/2004
Not Listed
carcinogen, 4/1/1988
carcinogen, 4/1/1988

U.S. - California - Proposition 65 - Developmental Toxicity• HFC-134a• Ethylbenzene• Xylene• Dichloromethane811-97-2
100-41-4
1330-20-7
75-09-2• Trichloroethylene

79-01-6

Not Listed
Not Listed
Not Listed
Not Listeddevelopmental toxicity,

U.S. - California - Proposition 65 - Maximum Allowable Dose Levels (MADL)• HFC-134a• Ethylbenzene• Xylene• Dichloromethane• Trichloroethylene

811-97-2
100-41-4
1330-20-7
75-09-2
79-01-6

Not Listed
Not Listed
Not Listed
Not Listed
Not Listed

811-97-2

Not Listed
54 µg/day NSRL (inhalation);
41 µg/day NSRL (oral)
Not Listed
200 µg/day NSRL (inhalation);
50 µg/day NSRL
14 µg/day NSRL (oral); 50

United States - California
Environment

U.S. - California - Proposition 65 - No Significant Risk Levels (NSRL)• HFC-134a•
Ethylbenzene

1/31/2014

100-41-4• Xylene•
Dichloromethane

1330-20-7
75-09-2• Trichloroethylene

79-01-6

U.S. - California - Proposition 65 - Reproductive Toxicity - Female• HFC-134a• Ethylbenzene• Xylene• Dichloromethane• Trichloroethylene

811-97-2
100-41-4
1330-20-7
75-09-2
79-01-6

Not Listed
Not Listed
Not Listed
Not Listed
Not Listed

U.S. - California - Proposition 65 - Reproductive Toxicity - Male
• HFC-134a• Ethylbenzene• Xylene• Dichloromethane811-97-2
100-41-4
1330-20-7
75-09-2• Trichloroethylene

79-01-6

Not Listed
Not Listed
Not Listed
Not Listed
male reproductive toxicity,µg/day NSRL (inhalation)

1/31/1415.2 Chemical Safety Assessment• No Chemical Safety Assessment has been carried out.

15.3 Other Information
Revision Date: 3 0 / J a n u a r y 2 0 2 0

Format: EU CLP/REACH OSHA HCS, E n glIs h
Page 13

Vacseal® High Vacuum Leak Sealant Aerosol• WARNING: This product contains a chemical known to the State of California tocause cancer, birth defects or other reproductive harm.

Section 16 - Other Information
Relevant Phrases (code & full text)•
H280 - Contains gas under pressure; may explode if heatedH304 - May be fatal if swallowed and enters airways
H312 - Harmful in contact with skin
H332 - Harmful if inhaled
H351 - Suspected of causing cancer.
H373 - May cause damage to organs through prolonged or repeated exposure.
Revision Date

• 01-January 2020

Preparation Date

• 01-September-2014

Disclaimer/Statement of
Liability• The information stated in this Safety Data Sheet is designed only as guidance for safe
handling, use, storage, transportation and disposal. This Product should be used onlyin the context of its intended manner of use and include proper assessment of theappropriateness by the end user. The information relates only to the specific material
designated and may not be valid when used in combination with any other materials orif this product has been re-packaged, renamed or relabeled. The information provided
in this Safety Data Sheet is correct to the best of our knowledge, information and belief
at the date of its publications or revisions.

Revision Date: 3 0 / J a n u a r y 2 0 2 0

Format: EU CLP/REACH OSHA HCS, E n glIs h
Page 14