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Section 1 - Chemical Product and Company Identification |
MSDS Name: 3-Methyl-1-pentyn-3-ol, 99+%
Catalog Numbers:
AC160060000, AC160060500, AC160062500, AC160065000
Synonyms:
Meparfynol; 1-Pentyn-3-ol, 3-methyl-; -Butanol, 2-ethynyl-;
2-Ethinylbutanol-2; 2-Ethynyl-2-butanol; 3-Ethylbutynol;
3-Methyl-1-pentynol; 3-Methyl-pentin-(1)-ol-(3);
3-Methylpent-1-yn-3-ol; 3-Methylpentin-3-ol; 3-Metil-pentin-3-ol;
Ethinylmethylethylcarbinol; Ethyl ethynyl methyl carbinol;
Methylethylacetylenylcarbinol; Methylethylethynylcarbinol;
Methylparafynol; Methylpentinol; Methylpentylnol; Methylpentynol;
Methylpentynolum; Pentyn-3-ol, 3-methyl-
Company Identification:
Acros Organics N.V.
One Reagent Lane
Fair Lawn, NJ 07410
For information in North America, call: 800-ACROS-01
For emergencies in the US, call CHEMTREC: 800-424-9300
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Section 2 - Composition, Information on Ingredients
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| CAS# |
Chemical Name |
Percent |
EINECS/ELINCS |
| 77-75-8 |
3-Methyl-1-pentyn-3-ol |
99+ | 201-055-5 |
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Section 3 - Hazards Identification
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EMERGENCY OVERVIEW
Appearance: clear slightly yellow clear liquid. Flash Point: 38 deg C.
Warning! Flammable liquid and
vapor. May cause eye and skin irritation. May cause
respiratory and digestive tract irritation. May cause central
nervous system depression. The toxicological properties of this
material have not been fully investigated.
Target Organs: Central nervous system.
Potential Health Effects
Eye:
May cause eye irritation. May cause chemical conjunctivitis and
corneal damage.
Skin:
May cause skin irritation. May cause dermatitis. May cause cyanosis
of the extremities.
Ingestion:
May cause gastrointestinal irritation with nausea, vomiting and
diarrhea. The toxicological properties of this substance have not
been fully investigated. Ingestion of large amounts may cause CNS
depression.
Inhalation:
May cause respiratory tract irritation. The toxicological properties
of this substance have not been fully investigated. Aspiration may
lead to pulmonary edema. Vapors may cause dizziness or suffocation.
May cause burning sensation in the chest.
Chronic:
Effects may be delayed.
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Section 4 - First Aid Measures
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Eyes:
Immediately flush eyes with plenty of water for at least 15 minutes,
occasionally lifting the upper and lower eyelids. Get medical aid imme
diately.
Skin:
Get medical aid. Flush skin with plenty of water for at least 15
minutes while removing contaminated clothing and shoes. Wash clothing
before reuse.
Ingestion:
Never give anything by mouth to an unconscious person. Get medical
aid immediately. Do NOT induce vomiting. If conscious and alert,
rinse mouth and drink 2-4 cupfuls of milk or water.
Inhalation:
Get medical aid immediately. Remove from exposure and move to fresh
air immediately. If not breathing, give artificial respiration. If
breathing is difficult, give oxygen. Do NOT use mouth-to-mouth
resuscitation.
Notes to Physician:
Treat symptomatically and supportively.
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Section 5 - Fire Fighting Measures
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General Information:
As in any fire, wear a self-contained breathing apparatus in
pressure-demand, MSHA/NIOSH (approved or equivalent), and full
protective gear. Vapors may form an explosive mixture with air.
Vapors can travel to a source of ignition and flash back. During a
fire, irritating and highly toxic gases may be generated by thermal
decomposition or combustion. Will burn if involved in a fire. Use
water spray to keep fire-exposed containers cool. Containers may
explode in the heat of a fire. Flammable liquid and vapor. Vapors
may be heavier than air. They can spread along the ground and
collect in low or confined areas.
Extinguishing Media:
In case of fire, use water, dry chemical, chemical foam, or
alcohol-resistant foam. Use water spray to cool fire-exposed
containers. Water may be ineffective. Do NOT use straight streams of
water.
Flash Point: 38 deg C ( 100.40 deg F)
Autoignition Temperature: 350 deg C ( 662.00 deg F)
Explosion Limits, Lower:1.80 vol %
Upper: 16.00 vol %
NFPA Rating:
(estimated) Health: 1; Flammability: 2; Instability: 0
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Section 6 - Accidental Release Measures
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General Information: Use proper personal protective equipment as indicated
in Section 8.
Spills/Leaks:
Absorb spill with inert material (e.g. vermiculite, sand or earth),
then place in suitable container. Avoid runoff into storm sewers and
ditches which lead to waterways. Remove all sources of ignition. Use
a spark-proof tool. Provide ventilation. A vapor suppressing foam
may be used to reduce vapors.
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Section 7 - Handling and Storage
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Handling:
Wash thoroughly after handling. Use only in a well-ventilated area.
Ground and bond containers when transferring material. Use
spark-proof tools and explosion proof equipment. Avoid contact with
eyes, skin, and clothing. Empty containers retain product residue,
(liquid and/or vapor), and can be dangerous. Keep away from heat,
sparks and flame. Avoid ingestion and inhalation. Do not pressurize,
cut, weld, braze, solder, drill, grind, or expose empty containers to
heat, sparks or open flames.
Storage:
Keep away from heat, sparks, and flame. Store in a tightly closed
container. Store in a cool, dry, well-ventilated area away from
incompatible substances. Flammables-area.
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Section 8 - Exposure Controls, Personal Protection
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Engineering Controls:
Facilities storing or utilizing this material should be equipped
with an eyewash facility and a safety shower. Use adequate general or
local explosion-proof ventilation to keep airborne levels to
acceptable levels.
Exposure Limits
| Chemical Name |
ACGIH |
NIOSH |
OSHA - Final PELs |
| 3-Methyl-1-pentyn-3-ol
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none listed
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none listed
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none listed
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OSHA Vacated PELs:
3-Methyl-1-pentyn-3-ol:
No OSHA Vacated PELs are listed for this chemical.
Personal Protective Equipment
Eyes:
Wear appropriate protective eyeglasses or chemical
safety goggles as described by OSHA's eye and face
protection regulations in 29 CFR 1910.133 or European
Standard EN166.
Skin:
Wear appropriate protective gloves to prevent skin
exposure.
Clothing:
Wear appropriate protective clothing to prevent skin
exposure.
Respirators:
A respiratory protection program that meets OSHA's 29
CFR 1910.134 and ANSI Z88.2 requirements or European
Standard EN 149 must be followed whenever workplace
conditions warrant respirator use.
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Section 9 - Physical and Chemical Properties
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Physical State: Clear liquid
Appearance: clear slightly yellow
Odor: None reported.
pH: Not available.
Vapor Pressure: 7 mbar @ 20 deg C
Vapor Density: 3.38
Evaporation Rate:Not available.
Viscosity: Not available.
Boiling Point: 121.0 - 122.0 deg C @ 760.00m
Freezing/Melting Point:-30 deg C
Decomposition Temperature:Not available.
Solubility: soluble
Specific Gravity/Density:.8660g/cm3
Molecular Formula:C6H10O
Molecular Weight:98.14
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Section 10 - Stability and Reactivity
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Chemical Stability:
Stable under normal temperatures and pressures.
Conditions to Avoid:
Incompatible materials, ignition sources, excess heat, strong
oxidants.
Incompatibilities with Other Materials:
Strong oxidizing agents, strong acids, strong reducing agents, acid
chlorides, acid anhydrides, phosphorus halides.
Hazardous Decomposition Products:
Carbon monoxide, irritating and toxic fumes and gases, carbon
dioxide.
Hazardous Polymerization: Has not been reported.
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Section 11 - Toxicological Information
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RTECS#:
CAS# 77-75-8:
SC4900000
LD50/LC50:
CAS# 77-75-8:
Oral, mouse: LD50 =
525 mg/kg;
.
Carcinogenicity:
CAS# 77-75-8:
Not listed by ACGIH, IARC, NTP, or CA Prop 65.
Epidemiology:
No information found
Teratogenicity:
No information found
Reproductive Effects:
No information found
Mutagenicity:
No information found
Neurotoxicity:
No information found
Other Studies:
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Section 12 - Ecological Information
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No information available.
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Section 13 - Disposal Considerations
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Chemical waste generators must determine whether a discarded chemical is classified
as a hazardous waste.
US EPA guidelines for the classification determination are listed in 40 CFR Parts 261.3.
Additionally, waste generators must consult state and local hazardous waste regulations to
ensure complete and accurate classification.
RCRA P-Series: None listed.
RCRA U-Series: None listed.
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Section 14 - Transport Information
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US DOT |
Canada TDG |
| Shipping Name: |
ALCOHOLS, N.O.S. |
No information available. |
| Hazard Class: |
3 |
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| UN Number: |
UN1987 |
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| Packing Group: |
III |
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Section 15 - Regulatory Information
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US FEDERAL
TSCA
CAS# 77-75-8 is listed on the TSCA inventory.
Health & Safety Reporting List
None of the chemicals are on the Health & Safety Reporting List.
Chemical Test Rules
None of the chemicals in this product are under a Chemical Test Rule.
Section 12b
None of the chemicals are listed under TSCA Section 12b.
TSCA Significant New Use Rule
None of the chemicals in this material have a SNUR under TSCA.
CERCLA Hazardous Substances and corresponding RQs
None of the chemicals in this material have an RQ.
SARA Section 302 Extremely Hazardous Substances
None of the chemicals in this product have a TPQ.
Section 313
No chemicals are reportable under Section 313.
Clean Air Act:
This material does not contain any hazardous air pollutants.
This material does not contain any Class 1 Ozone depletors.
This material does not contain any Class 2 Ozone depletors.
Clean Water Act:
None of the chemicals in this product
are listed as Hazardous Substances under the CWA.
None of the chemicals in this
product are listed as Priority Pollutants under the CWA.
None of the chemicals in this
product are listed as Toxic Pollutants under the CWA.
OSHA:
None of the chemicals in this product
are considered highly hazardous by OSHA.
STATE
CAS# 77-75-8 is not present on
state lists from CA, PA, MN, MA, FL, or NJ.
California Prop 65
California No Significant Risk Level:
None of the chemicals in this product are listed.
European/International Regulations
European Labeling in Accordance with EC Directives
Hazard Symbols:
XN
Risk Phrases:
R 10 Flammable.
R 22 Harmful if swallowed.
Safety Phrases:
S 16 Keep away from sources of ignition - No smoking.
S 24/25 Avoid contact with skin and eyes.
WGK (Water Danger/Protection)
CAS# 77-75-8: 1
Canada - DSL/NDSL
CAS# 77-75-8 is listed on Canada's DSL List.
Canada - WHMIS
This product has a WHMIS classification of B3, D2B.
This product has been classified in accordance with the hazard
criteria of the Controlled Products Regulations and the MSDS
contains all of the information required by those regulations.
Canadian Ingredient Disclosure List
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Section 16 - Additional Information
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MSDS Creation Date: 9/02/1997
Revision #6 Date: 10/03/2005
The information above is believed to be accurate and represents the best
information currently available to us. However, we make no warranty of
merchantability or any other warranty, express or implied, with respect to
such information, and we assume no liability resulting from its use. Users
should make their own investigations to determine the suitability of the
information for their particular purposes. In no event shall Fisher be liable
for any claims, losses, or damages of any third party or for lost profits
or any special, indirect, incidental, consequential or exemplary
damages, howsoever arising, even if Fisher has been advised of
the possibility of such damages.
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