HMIS & NFPA Hazard Ratings:

0=Minimal, 1=Slight, 2=Moderate, 3=Serious, 4=Severe

Hazard Symbol: C

• Signs and Symptoms of Acute Overexposure: Severe eye and skin irritation and possible burns, possible permanent injury. May casue severe gastrointestinal tract irritation with nausea, vomiting and possible burns. May cause liver and kidney damage. Irritation of lungs may lead to chemical pneumonitis and pulmonary edema. May cause severe irritation of the upper respiratory tract with pain, burns and inflammation.
• Signs and Symptoms of Chronic overexposure: Chronic inhalation and ingestion may cause effects similar to those of acute inhalation and ingestion.
• Medical Conditions Generally Aggravated by Exposure: None known.

• Inhalation: Remove victim to fresh air. Get prompt medical attention.
• Ingestion: Do not induce vomiting. Allow victim to rinse mouth with and then drink 2 - 4 cupfuls of water. Get victim to hospital promptly.
• Skin Contact: Remove contaminated clothing and footwear. Wash skin with soap and water. Wash clothing before reuse. Get medical attention if skin is burned or if irritation persists.
• Eye Contact: Immediately flush eyes with water for 15 minutes, occasionally lifting the upper and lower eyelids. If irritation develops, get medical attention.
• Note to Physician: Treat symptomatically and supportively. There is no specific antidote.

Flash Point: 38 degrees C (100.40 degrees F)

Flammability Limits: 225 degrees C (491.00 degrees F)

Autoignition temp: NA

Fire Extinguishing Media: Water spray, dry chemical, chemical foam or alcohol-reistant foam

Special Fire-Fighting Information: Wear NIOSH-approved SCNA. Use water spray to cool containers and to knock down fumes.

Unusual Fire and Explosion Hazards: Contact with reactive metals may release explosive hydrogen gas. Explosion limits: Lower: 2.0 vol % / Upper: 11.20 vol %

• Ventilation System: Good general ventilation is advisable. Local exhaust ventilation to decrease airborne concentration below permissible exposure limits.
• Personal Respirators (NIOSH or EN 149 Approved): Wear an approved self-contained unit with full-facepiece airline respirator in the positive pressure mode with emergency escape provisions.
• Skin Protection: Rubber gloves, boots and apron. Body covering clothing
• Eye Protection: Chemical safety goggles, full face shield
• Other Control Measures: None
• Exposure Limits:

ACGIH: CAS 110-91-8: 20 ppm; 71 mg m3; skin - potential fo cutaneous absorption

N IOSH: CAS 110-91-8: 20 ppm TWA; 70 mg.m3 TWA, 1400 ppm IDLH (lower explosive limit)

OSHA - Final PELs: CAS 110-91-8: 20 ppm TWA; 70 mg/m3 TWA; Vacated PELs: CAS 110-91-8: 20 ppm TWA; 70 mg/m3

• Appearance and Color: Colorless to pale yellow transparent liquid.
• Odor: Ammonia odor
• Solubility in Water: Miscible
• Specific Gravity: 1.00
• pH: 11.6
• % volatile by volume @ 21C (70F): NDA
• Boiling Point: 212 degrees F
• Melting Point: NDA
• Vapor Density (Air=1): NDA
• Vapor Pressure (mm Hg): NDA
• Evaporation Rate (Bu. Acetate=1): =Water

• Stability: Product is stable at room temperature in closed containers under normal storage and handling conditions.
• Hazardous Decomposition Products: Nitrogen oxides, carbon monoxide, carbon dioxide, ammonia and/or derivatives
• Hazardous Polymerization: has not been reported.
• Incompatibility: Acids, acid anydrides, acid chlorides, oxidizing agents
• Conditions to Avoid: Incompatibile chemicals, ignition sources.

• Toxicological Data:

RTECS: CAS# 7732-18-5: ZC0110000/ CAS 110-91-8: QD6475000 /:

 

LD/LC50 CAS# 7732-18-5: LD50= >90 mL/Kg / CAS# 110-91-8: Oral, rat, LD50 = 1050 mg/Kg; Oral, mouse LD50 = 525 mg/Kg; Inhalation, mo use:LC50 1320 mg/m3/2H; Inhalation, rat: 8000 ppm/8H. Skin, rabbit:LD50 500 uL/kg

• Carcinogenicity:

ACGIH: Morpholine, A4, not classifiable as a human carcinogen, but suspected animal carcinogen.

IARC: Morpholine, Group 3 carcinogen but not listed on NIOSH, NTP or OSHA lists.

Other ingredients are NOT found on any lists published by ACGIH, IARC, NIOSH, NTP or OSHA

 Environmental Fate: When released to soil, Morpholine will slowly volatilize and biodegrade. Substance will not readily adsorb to soil and will leach to groundwater extensively. In water, substance has low probability for bioconcentration. In atmosphere, substance will react with hydroxyl radicals (T1/2=4 hours)

Environmental Toxicity: NDA

• DOT Proper Shipping Name: Morpholine flammable & corrosive liquid
• DOT Hazard Class: (3) flammable & (8) corrosive
• UN Number: 2054
• Packing Group: III
• DOT Label: Corosive & Flammable morpholine aqueous liquid class 3 & 8, UN 2054, Packing Group III

• TSCA:(40CFR 710) All chemical ingredients are listed on the TSCA 8(b) inventory. None of the ingredients are on the Health and Safety Reporting List, are under Chemical Test rule, are listed under TSCA Section 12B, or have a SNUR under TSCA
• CERCLA Reportable Quantity:This product does NOT contain ingredients that have Reportable Quantity (RQ) requirements under US 40 CFR 117.302
• SARA TITLE III:

..................................Section 302/304 Extremely Hazardous Substances: None

..................................Section 311 Hazard Categorization: Acute, Chronic, Flammable

..................................Section 313 Toxic Chemicals: None

• STATE RIGHT-TO-KNOW LISTS: Morpholine is found on the following RTK lists: California, New Jersey, Florida, Pennsylvania, Minnesota & Massachusetts. Other ingredients NOT listed on the following RTK lists: California, Florida, Illinois, Louisiana, Maine, Maryland, Massachusetts, Minnesota, New Jersey, New York, Pennsylvania, or Rhode Island.
• Not subject to California Proposition 65 labeling requirements
• European Labeling in Accordance with EC Directives: Hazard Symbol: C;
  Risk phases: R10 Flammable, R20/21/22 harmful by inhalation, in contact with skin and if swallowed, R 34 causes burns.
  Safety phases: S23 Do not inhale gas/fumes/vapour/spray, S36 wear suitable protective clothing, S45 In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible).
• WGK (Water Danger/Protection): CAS # 110-91-8: 2
• Canadian DSL: Ingredients listed on Canada's DSL. Product approved for sale in Canada.
• Canadian WHMIS: Class E (corrosive) and B3 (flammable)
• Canada's Ingredient Disclosure List: Morpholine, CAS 110-91-8, comprising < 15% of this product IS listed on the CIDL, but other ingredients are "NOT CONTROLLED". This MSDS has been prepared according to the hazard criteria of the Controlled Products Regulations (CPR) and the MSDS contains all of the information required by the CPR.
• TDG Classification:  Corosive & Flammable morpholine aqueous liquid, class 3 & 8, UN 2054, Packing Group III
  

Reason for Revision: Routine review and revision

Alken-Murray Corporation provides the information contained herein in good faith, in compliance with the Occupational Safety and Health Act of 1970, but makes no representation as to its comprehensiveness or accuracy. This document is intended only as a guide to the appropriate precautionary handling of the material by a properly trained person using this product. Alken-Murray warrants that this product is of merchantable quality. The implied warranty of fitness for a particular purpose is limited to the extent the products are used for the purpose or uses described on the product's label or in any written instructions or materials distributed to the buyer by Alken-Murray and is hereby disclaimed should buyer use the products in a manner inconsistent with this uses or purposes described therein. In no event shall Alken-Murray be liable for any consequential, exemplary, or incidental damages incurred by buyer even if it has been advised of the possibility of such damages.