SAFETY DATA SHEET
1. Identification
Product identifier Hercules Blue Block
Other means of identification
Product code
Synonyms
Recommended use
Recommended restrictions
Manufacturer/Importer/Supplier/Distributor information
Company Name
Address
Telephone
E-mail
Transport Emergency
Emergency First Aid
Contact person
2. Hazard(s) identification
Physical hazards
7385E
Part Numbers: 15703, 15707, 15711, 15716
Pipe thread sealant.
None known.
HCC Holdings, Inc. an Oatey Affiliate
4700 West 160th Street
Cleveland, OH 44135
216-267-7100
info@oatey.com
Chemtrec 1-800-424-9300 (Outside the US 1-703-527-3887)
1-877-740-5015
MSDS Coordinator
Category 4Flammable liquids
Health hazards
Environmental hazards
OSHA defined hazards
Label elements
Signal word
Hazard statement
Precautionary statement
Prevention
Response
Storage
Disposal
Hazard(s) not otherwise
classified (HNOC)
Category 2ASerious eye damage/eye irritation
Category 1Sensitization, skin
Not applicableHazardous to the aquatic environment, acute
hazard
Not applicableHazardous to the aquatic environment,
long-term hazard
Not classified.
Warning
Combustible liquid. May cause an allergic skin reaction. Causes serious eye irritation.
Keep away from flames and hot surfaces-No smoking. Avoid breathing mist or vapor. Wash
thoroughly after handling. Contaminated work clothing must not be allowed out of the workplace.
Wear protective gloves/eye protection/face protection.
If on skin: Wash with plenty of water. If in eyes: Rinse cautiously with water for several minutes.
Remove contact lenses, if present and easy to do. Continue rinsing. If skin irritation or rash
occurs: Get medical advice/attention. If eye irritation persists: Get medical advice/attention. Wash
contaminated clothing before reuse. In case of fire: Use appropriate media to extinguish.
Store in a well-ventilated place. Keep cool.
Dispose of contents/container in accordance with local/regional/national/international regulations.
Frequent or prolonged contact may defat and dry the skin, leading to discomfort and dermatitis.
Static accumulating flammable liquid can become electrostatically charged even in bonded and
grounded equipment. Sparks may ignite liquid and vapor. May cause flash fire or explosion.
3. Composition/information on ingredients
Mixtures
Hercules Blue Block SDS US
924569 Version #: 01 Revision date: - Issue date: 05-February-2015
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CAS number %Chemical name
8050-09-7 15-25Rosin
68187-84-8 10-20Castor Oil
67-63-0 10-20Isopropyl alcohol
14807-96-6 10-15Talc
546-93-0 5-15Magnesium carbonate
12001-26-2 5-15Mica
13463-67-7 5-15Titanium dioxide
112945-52-5 1-5Silica, amorphous, fumed
14808-60-7 <0.6Crystalline silica (Quartz)
*Designates that a specific chemical identity and/or percentage of composition has been withheld as a trade secret.
4. First-aid measures
Inhalation
Skin contact
Eye contact
Ingestion
Most important
symptoms/effects, acute and
delayed
Indication of immediate
medical attention and special
treatment needed
General information
Move to fresh air.
Remove contaminated clothing immediately and wash skin with soap and water. In case of
eczema or other skin disorders: Seek medical attention and take along these instructions.
Immediately flush eyes with plenty of water for at least 15 minutes. Remove contact lenses, if
present and easy to do. Continue rinsing. If eye irritation persists: Get medical advice/attention.
Get medical attention if symptoms occur.
Severe eye irritation. Symptoms may include stinging, tearing, redness, swelling, and blurred
vision. Irritation of nose and throat. May cause an allergic skin reaction. Dermatitis. Rash.
Provide general supportive measures and treat symptomatically. Keep victim under observation.
Symptoms may be delayed.
Ensure that medical personnel are aware of the material(s) involved, and take precautions to
protect themselves. Wash contaminated clothing before reuse.
1.99Other components below reportable levels
5. Fire-fighting measures
Suitable extinguishing media
Unsuitable extinguishing
media
Specific hazards arising from
the chemical
Special protective equipment
and precautions for firefighters
Fire fighting
equipment/instructions
Specific methods
General fire hazards
Alcohol resistant foam. Water fog. Carbon dioxide (CO2). Dry chemical powder, carbon dioxide,
sand or earth may be used for small fires only.
Do not use water jet as an extinguisher, as this will spread the fire.
The product is combustible, and heating may generate vapors which may form explosive vapor/air
mixtures. This product is a poor conductor of electricity and can become electrostatically charged.
If sufficient charge is accumulated, ignition of flammable mixtures can occur. To reduce potential
for static discharge, use proper bonding and grounding procedures. This liquid may accumulate
static electricity when filling properly grounded containers. Static electricity accumulation may be
significantly increased by the presence of small quantities of water or other contaminants. Material
will float and may ignite on surface of water. During fire, gases hazardous to health may be
formed.
Self-contained breathing apparatus and full protective clothing must be worn in case of fire.
In case of fire and/or explosion do not breathe fumes. Move containers from fire area if you can do
so without risk.
Use standard firefighting procedures and consider the hazards of other involved materials.
Combustible liquid.
Hercules Blue Block SDS US
924569 Version #: 01 Revision date: - Issue date: 05-February-2015
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6. Accidental release measures
Personal precautions,
protective equipment and
emergency procedures
Methods and materials for
containment and cleaning up
Environmental precautions
Keep unnecessary personnel away. Keep people away from and upwind of spill/leak. Eliminate all
ignition sources (no smoking, flares, sparks, or flames in immediate area). Wear appropriate
protective equipment and clothing during clean-up. Avoid breathing mist or vapor. Do not touch
damaged containers or spilled material unless wearing appropriate protective clothing. Ensure
adequate ventilation. Use appropriate containment to avoid environmental contamination. Transfer
by mechanical means such as vacuum truck to a salvage tank or other suitable container for
recovery or safe disposal. Local authorities should be advised if significant spillages cannot be
contained. For personal protection, see section 8 of the SDS.
Eliminate all ignition sources (no smoking, flares, sparks, or flames in immediate area). Keep
combustibles (wood, paper, oil, etc.) away from spilled material.
Large Spills: Stop the flow of material, if this is without risk. Use water spray to reduce vapors or
divert vapor cloud drift. Dike the spilled material, where this is possible. Cover with plastic sheet to
prevent spreading. Use a non-combustible material like vermiculite, sand or earth to soak up the
product and place into a container for later disposal. Following product recovery, flush area with
water.
Small Spills: Absorb with earth, sand or other non-combustible material and transfer to containers
for later disposal. Wipe up with absorbent material (e.g. cloth, fleece). Clean surface thoroughly to
remove residual contamination.
Never return spills to original containers for re-use. For waste disposal, see section 13 of the SDS.
Avoid discharge into drains, water courses or onto the ground. Use appropriate containment to
avoid environmental contamination.
7. Handling and storage
Precautions for safe handling
Keep away from open flames, hot surfaces and sources of ignition. When using do not smoke.
Minimize fire risks from flammable and combustible materials (including combustible dust and
static accumulating liquids) or dangerous reactions with incompatible materials. Handling
operations that can promote accumulation of static charges include but are not limited to: mixing,
filtering, pumping at high flow rates, splash filling, creating mists or sprays, tank and container
filling, tank cleaning, sampling, gauging, switch loading, vacuum truck operations. Avoid breathing
mist or vapor. Avoid contact with eyes, skin, and clothing. Avoid prolonged exposure. Provide
adequate ventilation. Wear appropriate personal protective equipment. Observe good industrial
hygiene practices.
For additional information on equipment bonding and grounding, refer to the Canadian Electrical
Code in Canada, (CSA C22.1), or the American Petroleum Institute (API) Recommended Practice
2003, "Protection Against Ignitions Arising out of Static, Lightning, and Stray Currents" or National
Fire Protection Association (NFPA) 77, "Recommended Practice on Static Electricity" or National
Fire Protection Association (NFPA) 70, "National Electrical Code".
Conditions for safe storage,
including any incompatibilities
Keep away from heat, sparks and open flame. Eliminate sources of ignition. Avoid spark
promoters. Ground/bond container and equipment. These alone may be insufficient to remove
static electricity. Store in a cool, dry place out of direct sunlight. Store in original tightly closed
container. Store in a well-ventilated place. Keep in an area equipped with sprinklers. Store away
from incompatible materials (see Section 10 of the SDS).
8. Exposure controls/personal protection
Occupational exposure limits
US. OSHA Table Z-1 Limits for Air Contaminants (29 CFR 1910.1000)
Components
67-63-0)
(CAS 546-93-0)
13463-67-7)
Type
PEL 980 mg/m3Isopropyl alcohol (CAS
PEL 5 mg/m3 Respirable fraction.Magnesium carbonate
PEL 15 mg/m3 Total dust.Titanium dioxide (CAS
Value
400 ppm
15 mg/m3 Total dust.
Form
Hercules Blue Block SDS US
924569 Version #: 01 Revision date: - Issue date: 05-February-2015
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US. OSHA Table Z-3 (29 CFR 1910.1000)
Components
Type
TWA 0.3 mg/m3 Total dust.Crystalline silica (Quartz)
(CAS 14808-60-7)
TWA 20 mppcfMica (CAS 12001-26-2)
TWA 0.8 mg/m3Silica, amorphous, fumed
(CAS 112945-52-5)
TWA 0.3 mg/m3 Total dust.Talc (CAS 14807-96-6)
US. ACGIH Threshold Limit Values
Components
Type
TWA 0.025 mg/m3 Respirable fraction.Crystalline silica (Quartz)
(CAS 14808-60-7)
STEL 400 ppmIsopropyl alcohol (CAS
67-63-0)
TWA 200 ppm
TWA 3 mg/m3 Respirable fraction.Mica (CAS 12001-26-2)
TWA 2 mg/m3 Respirable fraction.Talc (CAS 14807-96-6)
TWA 10 mg/m3Titanium dioxide (CAS
13463-67-7)
US. NIOSH: Pocket Guide to Chemical Hazards
Value
Form
0.1 mg/m3 Respirable.
20 mppcf
0.1 mg/m3 Respirable.
20 mppcf
2.4 mppcf Respirable.
Value
Form
Components
Type
TWA 0.05 mg/m3 Respirable dust.Crystalline silica (Quartz)
(CAS 14808-60-7)
STEL 1225 mg/m3Isopropyl alcohol (CAS
67-63-0)
TWA 980 mg/m3
TWA 5 mg/m3 Respirable.Magnesium carbonate
(CAS 546-93-0)
TWA 3 mg/m3 Respirable.Mica (CAS 12001-26-2)
TWA 0.1 mg/m3Rosin (CAS 8050-09-7)
TWA 6 mg/m3Silica, amorphous, fumed
(CAS 112945-52-5)
TWA 2 mg/m3 Respirable.Talc (CAS 14807-96-6)
Biological limit values
ACGIH Biological Exposure Indices
Value
Isopropyl alcohol (CAS
40 mg/l Acetone Urine
67-63-0)
* - For sampling details, please see the source document.
Appropriate engineering
controls
Good general ventilation (typically 10 air changes per hour) should be used. Ventilation rates
should be matched to conditions. If applicable, use process enclosures, local exhaust ventilation,
or other engineering controls to maintain airborne levels below recommended exposure limits. If
exposure limits have not been established, maintain airborne levels to an acceptable level. Provide
eyewash station.
Individual protection measures, such as personal protective equipment
Eye/face protection
Face shield is recommended. Wear safety glasses with side shields (or goggles).
Value
Form
500 ppm
400 ppm
10 mg/m3 Total
Sampling TimeDeterminant SpecimenComponents
*
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Skin protection
Hand protection
Other
Respiratory protection
Thermal hazards
General hygiene
considerations
Wear appropriate chemical resistant gloves.
Wear appropriate chemical resistant clothing. Use of an impervious apron is recommended.
If engineering controls do not maintain airborne concentrations below recommended exposure
limits (where applicable) or to an acceptable level (in countries where exposure limits have not
been established), an approved respirator must be worn.
Wear appropriate thermal protective clothing, when necessary.
When using do not smoke. Contaminated work clothing should not be allowed out of the
workplace.
9. Physical and chemical properties
Appearance
Physical state
Form
Color
Odor
Odor threshold
pH
Melting point/freezing point
Initial boiling point and boiling
range
Flash point
Evaporation rate
Flammability (solid, gas)
Upper/lower flammability or explosive limits
Flammability limit - lower
(%)
Flammability limit - upper
(%)
Explosive limit - lower (%)
Explosive limit - upper (%)
Vapor pressure
Vapor density
Relative density
Solubility(ies)
Solubility (water)
Partition coefficient
(n-octanol/water)
Auto-ignition temperature
Decomposition temperature
Viscosity
Other information
VOC (Weight %)
Liquid.
Liquid paste.
Blue.
Alcohol.
Not available.
Not available.
Not available.
Not available.
170.0 °F (76.7 °C)
Not available.
Not available.
Not available.
Not available.
Not available.
Not available.
33 mm Hg
2.07
1.29
Slightly Soluble
Not available.
Not available.
Not available.
12000 cP
183 g/l
10. Stability and reactivity
Reactivity
Chemical stability
Possibility of hazardous
reactions
Conditions to avoid
Incompatible materials
Hazardous decomposition
products
Hercules Blue Block SDS US
924569 Version #: 01 Revision date: - Issue date: 05-February-2015
The product is stable and non-reactive under normal conditions of use, storage and transport.
Material is stable under normal conditions.
No dangerous reaction known under conditions of normal use.
Avoid heat, sparks, open flames and other ignition sources. Avoid temperatures exceeding the
flash point. Contact with incompatible materials.
Acids. Strong oxidizing agents. Isocyanates. Chlorine.
No hazardous decomposition products are known.
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11. Toxicological information
t
y
Information on likely routes of exposure
Inhalation
Skin contact
Eye contac
Ingestion
Symptoms related to the
physical, chemical and
toxicological characteristics
Information on toxicological effects
Acute toxicit
Isopropyl alcohol (CAS 67-63-0)
Acute
Dermal
LD50 Rabbit
Oral
LD50 Rat
* Estimates for product may be based on additional component data not shown.
Skin corrosion/irritation
Serious eye damage/eye
irritation
Respiratory or skin sensitization
Respiratory sensitization
Skin sensitization
Germ cell mutagenicity
Carcinogenicity
IARC Monographs. Overall Evaluation of Carcinogenicity
Crystalline silica (Quartz) (CAS 14808-60-7) 1 Carcinogenic to humans.
Silica, amorphous, fumed (CAS 112945-52-5) 3 Not classifiable as to carcinogenicity to humans.
Titanium dioxide (CAS 13463-67-7) 2B Possibly carcinogenic to humans.
NTP Report on Carcinogens
Crystalline silica (Quartz) (CAS 14808-60-7) Known To Be Human Carcinogen.
OSHA Specifically Regulated Substances (29 CFR 1910.1001-1050)
Not listed.
Reproductive toxicity
Specific target organ toxicity -
single exposure
Specific target organ toxicity -
repeated exposure
Aspiration hazard
Chronic effects
Prolonged inhalation may be harmful.
May cause an allergic skin reaction.
Causes serious eye irritation.
Expected to be a low ingestion hazard.
Severe eye irritation. Symptoms may include stinging, tearing, redness, swelling, and blurred
vision. Irritation of nose and throat. May cause an allergic skin reaction. Dermatitis. Rash.
Prolonged skin contact may cause temporary irritation.
Causes serious eye irritation.
Not a respiratory sensitizer.
May cause an allergic skin reaction.
No data available to indicate product or any components present at greater than 0.1% are
mutagenic or genotoxic.
In 1997, IARC (the International Agency for Research on Cancer) concluded that crystalline silica
inhaled from occupational sources can cause lung cancer in humans. However in making the
overall evaluation, IARC noted that "carcinogenicity was not detected in all industrial
circumstances studied. Carcinogenicity may be dependent on inherent characteristics of the
crystalline silica or on external factors affecting its biological activity or distribution of its
polymorphs." (IARC Monographs on the evaluation of the carcinogenic risks of chemicals to
humans, Silica, silicates dust and organic fibres, 1997, Vol. 68, IARC, Lyon, France.) Risk of
cancer cannot be excluded with prolonged exposure.
This product is not expected to cause reproductive or developmental effects.
Not classified.
Not classified.
Not an aspiration hazard.
Prolonged inhalation may be harmful. Prolonged exposure may cause chronic effects.
Test ResultsComponents Species
12800 mg/kg
4.7 g/kg
12. Ecological information
Ecotoxicity
Hercules Blue Block SDS US
924569 Version #: 01 Revision date: - Issue date: 05-February-2015
The product is not classified as environmentally hazardous. However, this does not exclude the
possibility that large or frequent spills can have a harmful or damaging effect on the environment.
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Components Test ResultsSpecies
Isopropyl alcohol (CAS 67-63-0)
Aquatic
LC50Fish > 1400 mg/l, 96 hoursBluegill (Lepomis macrochirus)
Rosin (CAS 8050-09-7)
Aquatic
EC50Crustacea 4.5 mg/l, 48 HoursDaphnia
* Estimates for product may be based on additional component data not shown.
Persistence and degradability
Bioaccumulative potential
Partition coefficient n-octanol / water (log Kow)
Isopropyl alcohol (CAS 67-63-0) 0.05
Mobility in soil
Other adverse effects
No data is available on the degradability of this product.
No data available.
No other adverse environmental effects (e.g. ozone depletion, photochemical ozone creation
potential, endocrine disruption, global warming potential) are expected from this component.
13. Disposal considerations
Disposal instructions
Local disposal regulations
Hazardous waste code
Waste from residues / unused
products
Contaminated packaging
Collect and reclaim or dispose in sealed containers at licensed waste disposal site. Dispose of
contents/container in accordance with local/regional/national/international regulations.
Dispose in accordance with all applicable regulations.
The waste code should be assigned in discussion between the user, the producer and the waste
disposal company.
Dispose of in accordance with local regulations. Empty containers or liners may retain some
product residues. This material and its container must be disposed of in a safe manner (see:
Disposal instructions).
Empty containers should be taken to an approved waste handling site for recycling or disposal.
Since emptied containers may retain product residue, follow label warnings even after container is
emptied.
14. Transport information
DOT
Not regulated as dangerous goods.
IATA
Not regulated as dangerous goods.
IMDG
Not regulated as dangerous goods.
Transport in bulk according to
Annex II of MARPOL 73/78 and
the IBC Code
General information
Not established.
DOT: Not regulated as dangerous goods except when shipped in bulk. This material is not
regulated if in a container of 119 gallon (450 L) capacity or less.
15. Regulatory information
US federal regulations
TSCA Section 12(b) Export Notification (40 CFR 707, Subpt. D)
Not regulated.
OSHA Specifically Regulated Substances (29 CFR 1910.1001-1050)
Not listed.
CERCLA Hazardous Substance List (40 CFR 302.4)
Isopropyl alcohol (CAS 67-63-0) LISTED
Superfund Amendments and Reauthorization Act of 1986 (SARA)
Hazard categories
Hercules Blue Block SDS US
924569 Version #: 01 Revision date: - Issue date: 05-February-2015
This product is a "Hazardous Chemical" as defined by the OSHA Hazard Communication
Standard, 29 CFR 1910.1200.
Immediate Hazard - Yes
Delayed Hazard - No
Fire Hazard - Yes
Pressure Hazard - No
Reactivity Hazard - No
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SARA 302 Extremely hazardous substance
A
Not listed.
SARA 311/312 Hazardous
No
chemical
SARA 313 (TRI reporting)
Chemical name CAS number % by wt.
Isopropyl alcohol 67-63-0 10-20
Other federal regulations
Clean Air Act (CAA) Section 112 Hazardous Air Pollutants (HAPs) List
Not regulated.
Clean Air Act (CAA) Section 112(r) Accidental Release Prevention (40 CFR 68.130)
Not regulated.
Safe Drinking Water Act
Not regulated.
(SDWA)
US state regulations
US. Massachusetts RTK - Substance List
Crystalline silica (Quartz) (CAS 14808-60-7)
Isopropyl alcohol (CAS 67-63-0)
Magnesium carbonate (CAS 546-93-0)
Mica (CAS 12001-26-2)
Silica, amorphous, fumed (CAS 112945-52-5)
Talc (CAS 14807-96-6)
Titanium dioxide (CAS 13463-67-7)
US. New Jersey Worker and Community Right-to-Know Act
Crystalline silica (Quartz) (CAS 14808-60-7)
Isopropyl alcohol (CAS 67-63-0)
Magnesium carbonate (CAS 546-93-0)
Mica (CAS 12001-26-2)
Talc (CAS 14807-96-6)
Titanium dioxide (CAS 13463-67-7)
US. Pennsylvania Worker and Community Right-to-Know Law
Crystalline silica (Quartz) (CAS 14808-60-7)
Isopropyl alcohol (CAS 67-63-0)
Mica (CAS 12001-26-2)
Rosin (CAS 8050-09-7)
Silica, amorphous, fumed (CAS 112945-52-5)
Talc (CAS 14807-96-6)
Titanium dioxide (CAS 13463-67-7)
US. Rhode Island RTK
Isopropyl alcohol (CAS 67-63-0)
US. California Proposition 65
WARNING: This product contains a chemical known to the State of California to cause cancer.
US - California Proposition 65 - Carcinogens & Reproductive Toxicity (CRT): Listed substance
Crystalline silica (Quartz) (CAS 14808-60-7)
Titanium dioxide (CAS 13463-67-7)
International Inventories
Country(s) or region Inventory name On inventory (yes/no)*
Domestic Substances List (DSL) YesCanada
Toxic Substances Control Act (TSCA) Inventory YesUnited States & Puerto Rico
*A "Yes" indicates this product complies with the inventory requirements administered by the governing country(s).
"No" indicates that one or more components of the product are not listed or exempt from listing on the inventory administered by the governing
country(s).
16. Other information, including date of preparation or last revision
Issue date
Revision date
Version #
Hercules Blue Block SDS US
924569 Version #: 01 Revision date: - Issue date: 05-February-2015
05-February-2015
-
01
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HMIS® ratings
NFPA ratings
Health: 2
Flammability: 2
Physical hazard: 0
2
02
Disclaimer
HCC Holdings Inc. an Oatey Affiliate cannot anticipate all conditions under which this information
and its product, or the products of other manufacturers in combination with its product, may be
used. It is the user’s responsibility to ensure safe conditions for handling, storage and disposal of
the product, and to assume liability for loss, injury, damage or expense due to improper use. The
information in the sheet was written based on the best knowledge and experience currently
available.
Hercules Blue Block SDS US
924569 Version #: 01 Revision date: - Issue date: 05-February-2015
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