Section 1 - Chemical Product and Company Identification
MSDS Name: 2-Chloro-4-hydroxybenzaldehyde
Catalog Numbers: SC-05417
Section 2 - Composition, Information on Ingredients
CAS#56962-11-9
Chemical Name: 2-Chloro-4-hydroxybenzaldehyde
Percent: 98%
EINECS/ELINCS
Emergency Overview
OSHA Hazards: Irritant
GHS Label elements, including precautionary statements
Pictogram
Signal word Warning
Hazard statement(s)
H315 Causes skin irritation.
H319 Causes serious eye irritation.
H335 May cause respiratory irritation.
Precautionary statement(s)
P261 Avoid breathing dust/ fume/ gas/ mist/ vapours/ spray.
P305 + P351 + P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
HMIS Classification
Health hazard: 2
Flammability: 0
Physical hazards: 0
NFPA Rating
Health hazard: 2
Fire: 0
Reactivity Hazard: 0
Section 3 - Hazards Identification
EMERGENCY OVERVIEW
Harmful if swallowed. May irritating to eyes, respiratory system and skin.
Potential Health Effects
Inhalation: May be harmful if inhaled. Causes respiratory tract irritation.
Skin: May be harmful if absorbed through skin. Causes skin irritation.
Eyes: Causes eye irritation.
Ingestion: May be harmful if swallowed.
Section 4 - First Aid Measures
General advice : Consult a physician. Show this safety data sheet to the doctor in attendance.Move out of dangerous area.
If inhaled: If breathed in, move person into fresh air. If not breathing, give artificial respiration. Consult a physician.
In case of skin contact: Wash off with soap and plenty of water. Consult a physician.
In case of eye contact: Rinse thoroughly with plenty of water for at least 15 minutes and consult a physician.
If swallowed: Never give anything by mouth to an unconscious person. Rinse mouth with water. Consult a physician.
Section 5 - Fire Fighting Measures
Suitable extinguishing media: Use water spray, alcohol-resistant foam, dry chemical or carbon dioxide.
Special protective equipment for fire-fighters: Wear self contained breathing apparatus for fire fighting if necessary.
Section 6 - Accidental Release Measures
Personal precautions: Use personal protective equipment. Avoid dust formation. Avoid breathing vapors, mist or gas. Ensure adequate
ventilation. Evacuate personnel to safe areas. Avoid breathing dust.
Environmental precautions: Do not let product enter drains.
Methods and materials for containment and cleaning up: Pick up and arrange disposal without creating dust. Sweep up and shovel. Keep in suitable, closed containers for disposal.
Section 7 - Handling and Storage
Precautions for safe handling
Avoid contact with skin and eyes. Avoid formation of dust and aerosols.
Provide appropriate exhaust ventilation at places where dust is formed. Normal measures for preventive fire protection.
Conditions for safe storage: Keep container tightly closed in a dry and well-ventilated place.
Section 8 - Exposure Controls, Personal Protection
Contains no substances with occupational exposure limit values.
Personal protective equipment
Respiratory protection: For nuisance exposures use type P95 (US) or type P1 (EU EN 143) particle respirator.For higher level protection use type OV/AG/P99 (US) or type ABEK-P2 (EU EN 143) respirator cartridges. Use respirators and components tested and approved under appropriate government standards such as NIOSH (US) or CEN (EU).
Hand protection: Handle with gloves. Gloves must be inspected prior to use. Use proper glove removal technique (without touching glove's outer surface) to avoid skin contact with this product. Dispose of contaminated gloves after use in accordance with applicable laws and good laboratory practices. Wash and dry hands.
Eye protection: Safety glasses with side-shields conforming to EN166 Use equipment for eye protection tested and approved under
appropriate government standards such as NIOSH (US) or EN 166(EU).
Skin and body protection: impervious clothing, The type of protective equipment must be selected according to the concentration and amount
of the dangerous substance at the specific workplace.
Hygiene measures: Handle in accordance with good industrial hygiene and safety practice. Wash hands before breaks and at the end of workday.
Section 9 - Physical and Chemical Properties
Physical State: Solid
Color: Off-white
Odor: Not available.
pH: Not available.
Vapor Pressure: Not available.
Viscosity: Not available.
Boiling Point:: Not available.
Freezing/Melting Point:: 145 - 147 °C (293 - 297 °F) - lit.
Autoignition Temperature: Not available
Flash Point: Not available.
Decomposition Temperature: Not available.
Solubility: Not available.
Specific Gravity/Density: Not available.
Molecular Formula: C7H5ClO2
Molecular Weight:: 156.57
Section 10 - Stability and Reactivity
Chemical Stability: Stable under normal temperatures and pressures.
Conditions to Avoid: no data available
Incompatibilities with Other Materials: Strong oxidizing agents, Strong bases.
Hazardous Decomposition Products: Hazardous decomposition products formed under fire conditions. - Carbon oxides, Hydrogen chloride gas
Hazardous Polymerization: Has not been reported.
Section 11 - Toxicological Information
RTECS#:
CAS#56962-11-9:
LD50/LC50: RTECS:
CAS# 56962-11-9:
Carcinogenicity:
Carcinogenicity
IARC: No component of this product present at levels greater than or equal to 0.1% is identified as probable, possible or confirmed human carcinogen by IARC.
ACGIH: No component of this product present at levels greater than or equal to 0.1% is identified as a carcinogen or potential carcinogen by ACGIH.
NTP: No component of this product present at levels greater than or equal to 0.1% is identified as a known or anticipated carcinogen by NTP.
OSHA: No component of this product present at levels greater than or equal to 0.1% is identified as a carcinogen or potential carcinogen by OSHA.
Epidemiology: No information found
Signs and Symptoms of Exposure: To the best of our knowledge, the chemical, physical, and toxicological properties have not been thoroughly investigated.
Other Studies:The toxicological properties have not been fully investigated. See actual entry in RTECS for complete information.
Section 12 - Ecological Information
a health hazard
Section 13 - Disposal Considerations
Product : Offer surplus and non-recyclable solutions to a licensed disposal company. Contact a licensed professional waste
disposal service to dispose of this material.
Contaminated packaging: Dispose of as unused product.
Section 14 - Transport Information
DOT (US): Not dangerous goods
IMDG: Not dangerous goods
IATA: Not dangerous goods
Section 15 - Regulatory Information
OSHA Hazards: Irritant
DSL Status: This product contains the following components that are not on the Canadian DSL nor NDSL lists.
2-Chloro-4-hydroxybenzaldehyde CAS-No. 56962-11-9
SARA 302 Components
SARA 302: No chemicals in this material are subject to the reporting requirements of SARA Title III, Section 302.
SARA 313 Components
SARA 313: This material does not contain any chemical components with known CAS numbers that exceed the threshold (De Minimis) reporting levels established by SARA Title III, Section 313.
SARA 311/312 Hazards
Acute Health Hazard
Massachusetts Right To Know Component: No components are subject to the Massachusetts Right to Know Act.
Pennsylvania Right To Know Components
2-Chloro-4-hydroxybenzaldehyde CAS-No. 56962-11-9 Revision Date
New Jersey Right To Know Components
2-Chloro-4-hydroxybenzaldehyde CAS-No. 56962-11-9 Revision Date
California Prop. 65 Components
This product does not contain any chemicals known to State of California to cause cancer, birth defects, or any other reproductive harm.
Section 16 - Additional Information
While the information herein is believed to be reliable, it is furnished without warranty of any kind. It shall be used only as a guide. We assume no liabilities from the use of this product or information contained herein.
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