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    Safety Data Sheet

    Mosaic logo
    Status: Revised
    Revision Date: Nov 03, 2022
    Section(s) Revised: 1, 2, 3
    Issue Date: 01/06/2015
    Download PDF

    Section 1 — Product and Company Identification

    Chemical Name
    Monobasic Ammonium Phosphate
    CAS Number
    7722-76-1
    Synonyms

    Monobasic Ammonium Phosphate

    Ammonium Dihydrogen Phosphate

    Ammonium Phosphate Monobasic

    Granular MAP (GMAP)

    Fertilizer Grade Ammonium Phosphate

    MAP 10 – 50 – 0

    MAP 11 – 50 – 0

    MAP 11 – 51 – 0

    MAP 11 – 52 – 0

     

     

    Primary Use
    Crop nutrient
    Company Information

    Corporate Headquarters

    The Mosaic Company

    101 East Kennedy Blvd, Ste 2500

    Tampa, FL 33602

    US Guarantor

    Mosaic Global Sales, LLC

    13830 Circa Crossing Drive

    Lithia, FL 33547

     

    Canada Guarantor

    Mosaic Canada Crop Nutrition, LP

    1700 – 2010 12th Ave.

    Regina, SK Canada S4P 0M3

     

    Contact Info

    www.mosaicco.com

    (800) 918-8270 or (813) 775-4200

     

    Emergency Contacts

    EMERGENCY OVERVIEW

    24 Hour Emergency Telephone Number:

    For Chemical Emergencies:

    Spill, Leak, Fire or Accident

    Call CHEMTREC

    North America: (800) 424-9300 (reference CCN201871)

    Others: (703) 527-3887 (collect)

     

    Section 2 — Hazard Identification

    OSHA / HCS Status
    This material is considered hazardous by the OSHA Hazard Communication Standard (29 CFR 1910.1200).
    GHS Classification
    Signal Word : WARNING
    Hazard Statement(s)
    Skin Irritant Category 2
    Hazard Statement H315
    Warning Harzard

    H315: Causes skin irritation

    Eye Irritant Category 2B
    Hazard Statement H320

    H320: Causes eye irritation

    GHS Classification
    Skin Irritant Category 2
    Hazard Statement H315
    Eye Irritant Category 2B
    Hazard Statement H320
    Signal Word : WARNING
    Hazard Statement(s)
    Warning Harzard

    H315: Causes skin irritation

    H320: Causes eye irritation

    Label Elements

    Prevention

    P264

    Wash hands thoroughly after handling

     

    P280

    Wear protective gloves

     

    Response

    P302+ P352

    IF ON SKIN: Wash with plenty of water.

    P321

    Specific Treatment, see supplemental first aid information.

    P332+ P313

    If skin irritation occurs: Get medical advice/attention.

    P362 + P364

    Take off contaminated clothing and wash it before reused.

    P305 + P351 + P338

    IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.

    P337+ P317

    If eye irritation persists: Get medical help.

    Storage

    Not applicable

    Not applicable

     

    Disposal

    P501

    Disposal of content/containers to be in accordance with local/regional/national regulations.

     

    Section 3 — Composition Information on Ingredients

    Formula
    (NH4)H2PO4
    Composition
    Monobasic Ammonium Phosphate CAS 7722-76-1 70-90%
    Ammonium Sulfate CAS 7783-20-2 5.5-7.5%

    Section 4 — First Aid Measures

    First Aid Procedures

    Eyes

    Move victim away from exposure and into fresh air. Flush eyes with plenty of clean water for at least 15 minutes. If symptoms persist, seek medical attention.

    Skin

    Wash contaminated area thoroughly with mild soap and water. If chemical or solution soaks through clothing, remove clothing and wash contaminated skin. If irritation develops and persists after washing, seek medical attention.

    Inhaled

    If respiratory symptoms develop, move victim away from source of exposure and into fresh air. If symptoms persist, seek medical attention.

    Ingestion

    If large amounts are swallowed, seek emergency medical attention. If possible, do not leave victim unattended and observe closely for adequacy of breathing.
    Note to Physician
    If person has been exposed to concentrated decomposition products, treat symptomatically and watch for delayed symptoms of pulmonary edema.

    Section 5 — Fire Fighting Measures

    Extinguishing Media
    Use extinguishing agent suitable for type of surrounding fire. Avoid excessive water to minimize runoff. Prevent firefighter water from entering the environment. Small fires: Water spray, foam, dry chemical or CO2 Large fires: Water spray, fog or foam
    Protection of Firefighters
    Positive pressure, self-contained breathing apparatus is required for all firefighting activities involving hazardous materials.

    Section 6 — Accidental Release Measures

    Response Techniques
    Stay upwind and away from spill (dust hazard). Wear appropriate protective equipment, including respiratory protection, as conditions warrant (see Section 8). Prevent spilled material from entering sewers, storm drains, other unauthorized treatment drainage systems, and natural waterways. Notify appropriate federal, state, and local agencies as may be required (see Section 15). Minimize dust generation. Sweep up and package appropriately for disposal.

    Section 7 — Handling and Storage

    Handling
    The use of appropriate respiratory protection is advised when concentrations exceed any established exposure limits (see Section 8). Avoid contact with eyes, skin, and clothing. Wash thoroughly after handling. Wash contaminated clothing or shoes. Use good personal hygiene practices.
    Storage
    Use and store this material in dry, well-ventilated areas. Store only in approved containers. Keep container(s) tightly closed. Keep away from any incompatible material (see Section 10). Protect container(s) against physical damage. Material may absorb moisture from the air.

    Section 8 — Exposure Controls / Personal Protection

    Engineering Controls
    Use process enclosure, general dilution ventilation or local exhaust systems where necessary to maintain airborne dust concentration below the OSHA standards or in accordance with applicable regulations.
    Personal Protective Equipment (PPE)

    Eye/Face

    Approved eye protection to safeguard against potential eye contact, irritation, or injury is recommended.

    Skin

    The use of cloth or leather work gloves is advised to prevent skin contact, possible irritation and absorption.

    Respiratory

    A NIOSH approved air purifying respirator with a type 95 (R or P) particulate filter may be used under conditions where airborne concentrations are expected to exceed exposure limits. Protection provided by air purifying respirators is limited (see manufacturer’s respirator selection guide). Use a positive pressure air supplied respirator if there is potential for uncontrolled release, exposure levels are not known or any other circumstances where air purifying respirators may not provide adequate protection. A respiratory protection program that meets OSHA’s 29 CFR 1910.134 and ANSI Z88.2 requirements must be followed if workplace conditions warrant a respirator.

    Other

    A source of clean water should be available in the work area for flushing eyes and skin.

    General Hygiene Considerations
    Wash thoroughly after handling. Use adequate ventilation
    Exposure Guidelines

    OSHA Permissible Exposure Limits (PEL)

    Particulates Not Otherwise Regulated:

    5 mg/m3 TWA (respirable);

    15 mg/m3 TWA (total)

    Ammonia:

    50 ppm (35 mg/m3) TWA

     

    ACGIH Threshold Limit Value (TLV)

    Particulates Not Otherwise Specified:

    3 mg/m3 TWA (respirable);

    10 mg/m3 TWA (inhalable)

    Ammonia:

    25 ppm (18 mg/m3) TWA;

    35 ppm (27 mg/m3) STEL

     

    Section 9 — Physical and Chemical Properties

    Note :Note: Unless otherwise stated, values in this section are determined at 20°C (68°F) and 760 mm Hg (1 atm).

    Appearance

    Gray, tan, brown or black granules

    Vapor Pressure (mm Hg)

    Not applicable

    Odor

    Slight ammonia odor

    Vapor Density (air=1)

    Not applicable

    Odor Threshold

    No data available

    Specific Gravity or Relative Density

    Not applicable

    Physical state

    Solid

    Bulk Density

    Loose 54 - 60 lbs/ft3 (865 - 960 kg/m3 )

    pH

    4.2 – 5.2 in a 1% solution

    Solubility in Water

    80% - 95%

    Melting Point/ Freezing Point

    Not applicable

    Partition coefficient

    No data available

    Boiling Point

    Not applicable

    Auto-Ignition Temperature

    Not applicable

    Flash Point

    Not applicable

    Decomposition Temperature

    374°F (190°C)

    Evaporation Rate

    No data available

    Viscosity

    No data available

    Flammability

    Not applicable

    Volatility

    Not applicable

    Upper/Lower Flammability or explosive limits

    Not applicable

    Section 10 — Stability and Reactivity

    Chemical Stability

    Stable under normal conditions of storage and handling. Decomposes at 374°F (190°C).

    Conditions to Avoid

    Extreme temperatures

    Incompatible Materials

    Avoid contact with alkaline materials

    Hazardous Decomposition Products

    If heated to the point of decomposition, oxides of phosphorus, oxides of nitrogen and ammonia (NH3) may be released.

    Corrosiveness

    May be corrosive to iron and mild steels, aluminum, zinc and copper

    Hazardous Polymerization

    Will not occur

    Section 11 — Toxicological Information

    Monoammonium Phosphate

    Acute Oral Toxicity

    LD50 (rat, oral) > 2000 mg/kg

    Acute Inhalation Toxicity

    No data available

    Acute Dermal Toxicity

    LD50 (rat, dermal) > 5000 mg/kg

    Mutagenesis

    STOT SE Cat 3; may cause respiratory irritation.

    Developmental Toxicity

    The ingredients of this product are not classified as carcinogenic by NTP (National Toxicology Program), IARC, or OSHA

    Section 12 — Ecological Information

    Ecotoxicology

    May release ammonium ions that are toxic to fish. Un-ionized ammonia concentrations above 0.02 mg/l are considered toxic in fresh water. May release phosphates which will result in algae growth, increased turbidity, and depleted oxygen. At extremely high concentrations, this may be hazardous to fish or other marine organisms. Release to watercourses may cause effects downstream. Fish 96 hour LC50, OECD Guidelines 203 (rainbow trout): >86mg/L.

     

    Section 13 — Disposal Considerations

    Recover or recycle if possible. Properly characterize all waste materials. Consult federal, state/provincial and local regulations regarding the proper disposal of this material. Prevent material from entering sewers, storm drains, other unauthorized treatment drainage systems, and natural waterways.

    Section 14 — Transport Info

    Regulatory Status

    Not regulated

    Identification Number

    HTS 3105.40.0010

    Hazard Class

    Not applicable

    Proper Shipping Name

    Not applicable

    Packing Group

    Not applicable

    DOT Emergency Response Guide Number

    Not applicable

    Transport in bulk according to Annex II of MARPOL 73/78 and the IBC Code

    Not applicable

    MARPOL Annex V

    Non-HME

    IMO/IMDG

    Not applicable

    Section 15 — Transport Info

    CERCLA

    Not lissted

    RCRA 261.33

    Not listed

    SARA Title III

    (Exemptions at 40 CFR, Part 370 may apply for agricultural use, or for quantities of less than 10,000 pounds on-site.)

    Section 302/304

    Not listed

    RQ

    No

    TPQ

    No

    Section 311/312

    Acute

    Yes

    Chronic

    No

    Fire

    No

    Pressure

    No

    Reactivity

    No

    Section 313

    Not listed

    NTP, IARC, OSHA

    This material has not been identified as a carcinogen by NTP, IARC, or OSHA

    Canada DSL and NDSL

    DSL

    Yes

    NDSL

    Not lised

    TSCA

    Listed on the TSCA Inventory

    CA Proposition 65

    WARNING: Cancer and Reproductive Harm – www.P65Warnings.ca.gov

    WARNING: Cancer and reproductive Harm – www.P65Warnings.ca.gov

    WHMIS

    WHMIS 2015

    WHMIS 2015 This SDS has been prepared according to the hazard criteria of the Hazardous Products Regulations (HPR) and the SDS contains all of the information required by the HPR.

    Section 16 — Other Information

    Disclaimer

    The information in this document is believed to be correct as of the date issued. HOWEVER, MOSAIC MAKES NO GUARANTEE, REPRESENTATION, OR WARRANTY, EITHER EXPRESS OR IMPLIED, INCLUDING, BUT NOT LIMITED TO ANY IMPLIED WARRANTY OF MERCHANTABILITY OR FITNESS FOR ANY PARTICULAR PURPOSE REGARDING THE ACCURACY OR COMPLETENESS OF THIS INFORMATION, THE RESULTS TO BE OBTAINED FROM THE USE OF THIS INFORMATION OR THE PRODUCT, THE SAFETY OF THIS PRODUCT, OR THE HAZARDS RELATED TO THE USE OF THIS PRODUCT. User is responsible for determining whether this product is fit for a particular purpose and suitable for user’s method of use or application and assumes the risk of use thereof. The conditions and use of this product are beyond the control of Mosaic, and Mosaic disclaims any liability for loss or damage incurred in connection with the use or misuse of this product. Each user should review the recommended industrial hygiene and safe handling procedures in the specific context of the intended use and determine whether they are appropriate.

     

    Preparation
    The preparation of this SDS was in accordance with ANSI Z400.1-2010
    Revision Date
    Nov 03, 2022
    Sections Revised
    1, 2, 3
    SDS Number
    MOS 100024
    References
    Globally Harmonized System of Classification and Labelling of Chemicals (GHS) – 4th Edition 2011 OSHA Hazard Communication Standard, 2012 MARPOL Annex V; The Fertilizer Institute (TFI), 2003; TOXNET

    Other Hazard Classifications

    NFPA HAZARD CLASS

    Health

    1

    Flammability

    0

    Instability

    0

    Special Hazard

    None
    HMIS HAZARD CLASS

    Health

    1

    Flammability

    0

    Physical Hazard

    0

    PPE

    Section 8
    WHMIS 2015 (HPR) HAZARD CLASS

    Signal Word

    Warning

     

    Symbol

    Warning Harzard

    Classification

    Acute Toxicity Oral Category 5

    Skin Irritant Category 2

    Eye Irritant Category 2B

    STOT SE Category 3

     

    Hazard Statements

    H303: May be harmful if swallowed

    H315: Causes skin irritation

    H320: Causes eye irritation

    H335: May cause respiratory irritation