American Molecules - Ammol.org USA

Borate Crosslinker SDS Safety Data Sheet of Supplier Exporter Manufacturers' Representative

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Borate Crosslinker
CAS Number: NA

Molecular Formula: NA
Molecular Weight: NA

Active and Delayed Borate Crosslinker Suppliers
Active and Delayed Borate Crosslinker

X-Link (Cross Linker - Borate based) SDS GHS, Safety Data Sheet
MSDS Sheet, Material Safety Data Sheet
 09-Feb-26

1. Product Identification

Product Name/Synonyms: Cross Linker, X-Link
CAS No.: Mixture
Recommended uses and uses advised against (if any): Fracturing and Industrial Manufacturing Use.
Supplier: American Molecules, 9910 Bent Oak Dr, Houston, TX 77040, USA.
Call Toll Free: 1-855-55-AMMOL 1-855-552-6665.
In case of emergency contact: Will be given with the supply.

2. Hazards Identification

GHS, Globally Harmonized System Classification in accordance with 29 CFR 1910
Classification according to Regulation (EC) No 1272/2008

Skin corrosion/irritation Category 1A, B, C, H314
Reproductive toxicity Category 1A, 1B, H360
Hazardous to the aquatic environment, acute hazard Category 3, H402

Labeling according to GHS USA & Regulation (EC) No 1272/2008

GHS Label Elements
Health Hazard
Health Hazard
GHS Label Elements
Corrosive
Corrosive

Signal Words: Danger

Hazard Statements:
H314: Causes severe skin burns and eye damage.
H360: May damage fertility or the unborn child.
H402: Harmful to aquatic life.

Precautionary Statements:
P260: Do not breathe dust/fume/gas/mist/vapors/spray.
P264: Wash contaminated parts thoroughly after handling.
P280: Wear protective gloves/protective clothing/eye protection/face protection.
P281: Use personal protective equipment as required.
P312: Call a POISON CENTER or doctor/physician if you feel unwell.
P362: Take off contaminated clothing and wash before reuse.
P301+330+331: IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.
P303+361+353: IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower.
P304+340: IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing.
P305+351+338: IF IN EYES: Rinse cautiously with water for several minutes.
P405: Store locked up.
P501: Dispose of contents/container in accordance with local/national regulation.

3. Composition/Information on Ingredients

Ingredient-1: Sodium Borate or Borax or Sodium Tetraborate Borates, Tetra, Sodium Salts
EINECS EC Number: 215-540-4
CAS No.: 1303-96-4 (Decahydrate)
Percentage: 10-30%
Ingredient-2: Sodium Hydroxide Pellets
CAS No.: 1310-73-2
EINECS EC Number: 215-185-5
Percent: 15 - 40%
Ingredient-3--: Water and Non-hazardous additives.

4. First Aid Measures

Always seek medical attention after first aid measures are provided.

Inhalation: If inhaled, remove to fresh air. If not breathing, give artificial respiration. If breathing is difficult, give oxygen. Get medical attention.
Ingestion: Never give anything by mouth to an unconscious person. Get medical attention.
Skin Contact: Immediately flush skin with plenty of water for at least 15 minutes while removing contaminated clothing and shoes. Get medical attention. Wash clothing before reuse. Thoroughly clean shoes before reuse.
Eye Contact: Check for and remove any contact lenses. In case of contact, immediately flush eyes with plenty of water for at least 15 minutes. Cold water may be used. Get medical attention if irritation occurs.

5. Fire Fighting Measures

Fire: Not considered to be a fire hazard.
Explosion: Not considered to be an explosion hazard.
Fire Extinguishing Media: Use water spray, alcohol-resistant foam, dry chemical, or carbon dioxide. Use means suitable for extinguishing surrounding fire.
Special Information: In the event of a fire, wear full protective clothing and NIOSH-approved self-contained breathing apparatus with full face piece operated in the pressure demand or other positive pressure mode.

6. Accidental Release Measures

Personal precautions, protective equipment,environmental  precautions and emergencyprocedures: Avoid breathing dust/fumes/gas/mist/vapors/spray. Use individual protective equipment (waterproof boots, suitable protective clothing, safety glasses, etc). Restrict unprotected personnel from the area. Prevent any contact with hot surfaces. Do not approach facing the wind. Do not touch the spilled material. Keep away from drains, surface and groundwater and soil.
Methods and materials used for containment Cleanup procedures and Storage: Contain spilled material. Cover with an inert, non-combustible, inorganic absorbent material, sweep up, and remove to an approved disposal container. Finish cleaning by spreading water on the contaminated surface and dispose as per legal requirement.

7. Handling and Storage

Precautions for safe handling: Apply according to good manufacturing and industrial hygiene practices with proper ventilation. Wash thoroughly after handling. Do not drink, eat, or smoke while handling. Use with adequate ventilation. Minimize dust generation and accumulation. Avoid breathing dust/fumes/gas/mist/vapors/spray. Avoid contact with eyes, skin, and clothing. Keep container tightly closed. Avoid ingestion and inhalation. Use individual protective equipment (waterproof boots, suitable protective clothing, safety glasses, etc). Prevent any contact with hot surfaces. Containers of this material may be hazardous when empty since they retain product residues.
Conditions for safe storage, including any incompatibilities: Store in cool, dry and ventilated area away from heat sources and protected from sunlight in tightly closed original container. Keep air contact to a minimum. Store protected from heat, sparks and ignition sources and incompatible materials. Avoid contact with skin and eyes. Avoid inhalation of dust/mist/vapor. Do not store with incompatible materials like acids, alkaloids, and metallic salts. Containers of this material may be hazardous when empty since they retain product residues.

8. Exposure Controls/Personal Protection

Airborne Exposure Limits for Borax:
Sodium Tetraborate Decahydrate (1303-96-4)
USA ACGIH, ACGIH TWA (mg/m³), 2 mg/m³
USA ACGIH, ACGIH STEL (mg/m³), 6 mg/m³
Sodium borate USA (OSHA) TWA 10 mg/m3
Airborne Exposure Limits for Sodium Hydroxide:
USA ACGIH
: 2 mg/m³ ACGIH Ceiling (mg/m³)
USA OSHA
: 2 mg/m³ OSHA PEL (TWA) (mg/m³)
British Columbia: 2 mg/m³ OEL Ceiling (mg/m³)
Ventilation System: A system of local and/or general exhaust is recommended to keep employee exposures below the Airborne Exposure Limits. Local exhaust ventilation is generally preferred because it can control the emissions of the contaminant at its source, preventing dispersion of it into the general work area.
Personal Respirators (NIOSH Approved): If the exposure limit is exceeded and engineering controls are not feasible, a full face piece particulate respirator (NIOSH type N100 filters) may be worn for up to 50 times the exposure limit or the maximum use concentration specified by the appropriate regulatory agency or respirator supplier, whichever is lowest. If oil particles (e.g. lubricants, cutting fluids. glycerin, etc.) are present, use a NIOSH type R or P filter. For emergencies or instances where the exposure levels are not known, use a full-face piece positive-pressure, air-supplied respirator. WARNING: Air-purifying respirators do not protect workers in oxygen-deficient atmospheres.
Skin Protection: Wear impervious protective clothing, including boots, gloves, lab coat, apron or coveralls, as appropriate, to prevent skin contact.
Eye Protection: Use chemical safety goggles and/or full face shield where dusting or splashing of solutions is possible. Maintain eye wash fountain and quick-drench facilities in work area.
Other Control Measures: Maintain good housekeeping in work area. Dust deposits on floors and other surfaces may pick up moisture and cause the surfaces to become slippery and present safety hazards. Handle in accordance with good industrial hygiene and safety practice. Wash hands after handling.

9. Physical and Chemical Properties

Appearance: Yellow/Brown Liquid
Odor: Not available.
Odor threshold: Not available.
pH: 11-12
Relative density: Approximately 1.3
Melting point/freezing point: Not available.
Initial boiling point and boiling range: Not available.
Flash Point: 160° C
Auto-ignition temperature: Not available.
Decomposition temperature: Not available.
Upper/lower flammability or explosive limits: Not available.
Vapor pressure: Not available.
Vapor density: Not available.
Evaporation rate: Not available.
Flammability (solid, gas): Not available.
Partition coefficient: n-octanol/water: Not available.
Solubility in Water: Completely miscible
Viscosity: Not available.

10. Stability and Reactivity

Stability: It is stable under ordinary conditions of use and storage.
Hazardous Decomposition Products: Toxic gases and vapors may be released if involved in a fire.
Hazardous Polymerization: Will not occur.
Incompatibilities: Acids, alkaloids, and metallic salts.
Conditions to Avoid: Incompatibles.

11. Toxicological Information

Borax: Oral rat LD50: 2660 mg/kg. Investigated as a mutagen, reproductive effector. Anhydrous: Investigated as a reproductive effector.
Sodium Hydroxide:
1350 mg/kg skin-rabbit LD50;
104-340 mg/kg oral-rat LD50;
40 mg/kg intra peritoneal-mouse
LD50; 500 mg/kg oral-rabbit LDLo
Tests on laboratory animals indicate material may produce adverse mutagenic effects.
Carcinogenic Effects: Not a reported carcinogen by IARC NTP ACGIH OSHA.
Mutagenic Effects: Not available.
Teratogenic Effects: Not available.
Developmental Toxicity: Not available.
Reproductive Effects: No information available.

12. Ecological Information

Toxicity to fish for Borax: LC50 - Limanda: 74 mg/l - 96 h, EC50 Daphnia: 1085 mg/l
Toxicity to fish for Sodium Hydroxide:
LC50 - Gambusia affinis (Mosquito fish) - 125 mg/l - 96 h
LC50 - Oncorhynchus mykiss (rainbow trout) - 45,4 mg/l - 96 h
Toxicity to daphnia and other aquatic invertebrates: Immobilization EC50 - Daphnia - 40,38 mg/l - 48 h
Environmental Fate:
 When released into the soil, this material may leach into groundwater.
This substance/mixture contains no components considered to be either persistent, bioaccumulative and toxic (PBT), or very persistent and very bioaccumulative (vPvB) at levels of 0.1% or higher.

13. Disposal Considerations

Whatever cannot be saved for recovery or recycling should be managed in an appropriate and approved waste disposal facility. Processing use or contamination of this product may change the waste management options. State and local disposal regulations may differ from federal disposal regulations. Dispose of container and unused Borax in accordance with federal, state, and local requirements.

14. Transport Information

DOT USA & ADR/RID Europe:
U.S. DOT 49 CFR 172.101
BULK / NON-BULK
Shipping Name: Sodium Hydroxide solution
Hazard Class/Division 8
Identification No. UN1824
Packing Group PG II

15. Regulatory Information

USA:
SARA 302/304 STATUS: This product does not contain any components listed as Extremely Hazardous substances.

16. Other Information

European Labeling in Accordance with EC Directives:
H314: Causes severe skin burns and eye damage.
H360: May damage fertility or the unborn child.
H402: Harmful to aquatic life.

DISCLAIMER: The information and recommendations set forth herein are presented in good faith and believed correct as of the date hereof. It is compiled from various sources and it is not necessarily all inclusive nor fully adequate in every circumstance. In addition, these suggestions should not be confused with nor followed in violation of applicable laws, regulations, rules or insurance requirements applicable. This MSDS sheet is intended only as a guide to the appropriate precautionary handling of the material by a properly trained person using this product. Individuals receiving the information must exercise their independent judgment in determining its appropriateness for a particular purpose.

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American Molecules, also known as ammol.org is a distributor, supplier and manufacturers' representative of all types of Pharmaceuticals, Functional Ingredients, Excipients and Specialty Chemicals in Texas USA. Our principals manufacture supply and export USP NF BP, Ph Eur, etc grades of chemicals pure and reagent grade, mineral fortifiers, FCC food grade. Tailor made particle size and customized specifications are offered. The principal's facility is having one or more of the certifications like FDA approval and GLP, cGMP, ISO9001, ISO14001, ISO/IEC 17025, ISO22000, FSSC 22000, ISO45001, FSSAI, Kosher, HALAL, COPP, WHO-GMP certified and Written Confirmation (WC) for export to Europe is available. The manufacturers suppliers and exporters observe WHO Good Manufacturing Practices and Good Laboratory Practices.

Pallet Drums Bottles Pail Container

Suppliers and Manufacturers' Representative:
American Molecules - Ammol.org USA
9910 Bent Oak Dr
Houston, TX 77040, USA
Call Toll Free: 1-855-55-AMMOL 1-855-552-6665
Email: info@ammol.org

9 February, 2026