Active Manganese™

Active Manganese™ is a foliar-applied manganese and sulfur fertiliser solution that can alleviate nutrient deficiencies in crops.

Category: Micro Nutrients Tags: Grains, Oilseeds, Pulses, Vegetables

Description

Active Manganese™ is a foliar-applied manganese fertiliser solution that alleviates manganese deficiency that can reduce crop yields. Powered by Active AgriScience’s proprietary bioactive complex TSMC, Active Manganese improves nutrient absorption and utilization efficiency while also enhancing stress mitigation.

Manganese is essential for strong, healthy growth and is particularly beneficial in small grains, soybeans, sweet corn, and vegetable crops.

When to Use

As indicated by tissue analysis, throughout the growing cycle. Manganese is not mobile within the plant, so must be continuously available, although in small amounts. Too much manganese is harmful, so tissue analysis testing is necessary. Amounts needed may vary by crop.

For the best results, use the complete line of recommended Active AgriScience™ products for your crop.

Wheat, Corn: Active PRIME™ or Active INFURROW™, Active BUILD™, Active GrainFILL™, Micronutrients as needed.
Canola, Tomatoes, Vegetables, Hops: Active PRIME™ or Active INFURROW™, Active BUILD™, Active FLOWER™, Micronutrients as needed.
Soybean, Pulses: Active PLS™ or Active INFURROW™, Active BUILD™, Active FLOWER™, Micronutrients as needed.
Tree Fruit, Tree Nuts, Berries: Active BUILD™, Active FLOWER™, Micronutrients as needed.

Benefits

Manganese is essential for strong, healthy growth, and supplementing manganese is particularly beneficial in small grains, soybeans, sweet corn, and vegetable crops. It supports root growth, photosynthesis, pollination, respiration, and disease and stress resistance.

Although micronutrients are needed in smaller quantities than primary and secondary nutrients, they are essential for strong, healthy growth and high yields. Insufficiency of micronutrients in the soil can limit growth, even when all other nutrients are present in adequate amounts. Use Active AgriScience foliar applied micronutrients for fast correction of micronutrient deficiencies. Also for use in blended fertilisers.

While Active AgriScience stands behind the quality of our products, Active AgriScience cannot guarantee the same, or similar, yield results due the effects of variables outside of our control (soil conditions, weather, pests, diseases, tank mix partners, application rates, and errors in mixing and application). We encourage all prospective customers to run trials of our products before broad acreage adoption.

Label

8.8% Mn 5% S

CORRECT MANGANESE AND SULFUR DEFICIENCIES

Active Manganese™ is a foliar-applied manganese and sulfur fertiliser solution that can alleviate nutrient deficiencies in crops.

DIRECTIONS FOR USE: READ THE ENTIRE LABEL BEFORE USING THIS PRODUCT. Apply at the rate of 1.25 L / ha with a minimum of 100 L of water / ha. Ensure sufficient water for thorough coverage. Apply as a foliar treatment in a regular spray program or as a corrective spray to alleviate nutritional deficiencies. Also for use in blended fertilisers. Suitable for ground or aerial spraying.

Use this product on the basis of soil and tissue analysis in accordance with recommendations of a qualified person or institution or apply according to recommendations in your approved nutrient program.

COMPATIBILITY: Compatible with most pesticides and fertilisers. A compatibility test is recommended if the desired combination has not been previously used. Add tank mix components in the following order: Water, agrochemical, Active Manganese™.

CAUTION: THIS FERTILISER CONTAINS MANGANESE AND SHOULD BE USED ONLY AS RECOMMENDED. IT MAY PROVE HARMFUL WHEN MISUSED.

ANALYSIS (W/V%):

Manganese (Mn) (actual): 8.8%
Sulfur (S): 5%

DANGER HAZARD STATEMENTS: CAUSES SEVERE BURNS AND EYE DAMAGE. MAY CAUSE DAMAGE TO ORGANS (CENTRAL NERVOUS SYSTEM) THROUGH PROLONGED OR REPEATED EXPOSURE.

PRECAUTIONARY STATEMENTS: Wear protective gloves/protective clothing/eye protection/face protection. Do not breathe mists. Do not eat, drink or smoke when using this product. Wash hands and exposed skin thoroughly after handling.

FIRST AID: IF SWALLOWED: Rinse mouth. Do NOT induce vomiting. Immediately call a poison centre / doctor. IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water (or shower). Wash contaminated clothing before reuse. IF INHALED: Remove person to fresh air and keep comfortable for breathing. Immediately call a POISON CENTRE/doctor. IF IN EYES: rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.

STORAGE: Store locked up. DISPOSAL: Dispose of contents/container in accordance with Federal, provincial and local regulations.

FOR CHEMICAL EMERGENCY: Call +1800 039 008 or refer to SDS.

made in australia

For product inquiries visit activeagriscience.com.
Formulated and manufactured in Australia.

Active AgriScience Inc. DISCLAIMER: Please read this limitation carefully as it impacts your legal rights. It is understood and agreed that Active AgriScience Inc. (“Active”) does not guarantee that use of this Product will yield any specific results. Active’s legal liability, and that of its employees or agents, arising from use of this product shall be limited to the cost paid for the product regardless of whether any loss arose from Active’s own negligence or breach of contract or any other cause. Under no circumstances shall Active be liable, beyond the cost paid for the product, for direct, consequential, incidental, or special damages, including, but not limited to, damage or destruction of a crop, reduced yield from any crop, or contamination of any property. Use or sale of this product confirms acceptance of this limitation of legal liability.

Compatibility

Compatible with most pesticides and fertilizers. Please see Compatibility Chart and conduct pre-testing if combination has not been previously used. Always do a jar test with pesticides and spray water to ensure compatibility as water quality can vary.

√

Compatible

Not Compatible

Caution

–

Not Tested

*Do not leave overnight.
	FERTILIZERS	ACTIVE INGREDIENTS
X	ATS	Ammonium thiosulfate
!	*KTS	Potassium thiosulfate
√	UAN	Urea ammonium nitrate
X	10-34-0	Ammonium poly phosphate

	AAS FERTILIZERS
X	Active Boron
√	Active BUILD
√	Active Copper
X	Active FLOWER
X	Active GrainFILL
√	Active INFURROW
√	Active Iron
X	Active KONNECT
√	Active Manganese
X	Active PodFILL
√	Active PRIME
X	Active VPR PLUS
√	Active Zinc
√	Proform N

Safety Data Sheet

SECTION 1 – CHEMICAL PRODUCT AND COMPANY IDENTIFICATION
PRODUCT IDENTIFIER	Active Manganese
PRODUCT USE	Agricultural micronutrient fertiliser
MANFACTURERS NAME	Active Agriscience Australia Pty Ltd.
ADDRESS	PO BOX 970, Canning Bridge Applecross, WA, 6153
DATE	June 12 2025
EMERGENCY TELEPHONE	+1800 039 008
PREPARED BY	Active Agriscience Australia Pty Ltd.
USE RESTRICTIONS	For professional use only. Use only as labeled.
DISTRIBUTORS NAME
STREET ADDRESS
CITY
POSTAL CODE
COUNTRY
EMERGENCY TELEPHONE

SECTION 2 – HAZARDS IDENTIFICATION
GHS CLASSIFICATION
WHS Regulations	Serious eye damage: Category 1 Acute toxicity, oral: Category 4
DANGER	HAZARD STATEMENTS: CAUSES SEVERE BURNS AND EYE DAMAGE. HARMFUL IF SWALLOWED. PRECAUTIONARY STATEMENTS: Obtain special instructions before use. Do not handle until all safety precautions have been read and understood. Wear chemical resistant gloves, coveralls, goggles and face protection. Change gloves frequently. If mists are present and ventilation is absent or poor, use an air purifying respirator. Do not eat, drink or smoke when using this product. Wash up thoroughly before eating, drinking, smoking and leaving work. FIRST AID: IF SWALLOWED: Rinse mouth. Do NOT induce vomiting. Immediately call a POISON CENTRE/doctor. IF ON SKIN: Immediately take off all contaminated clothing. Rinse skin with water (or shower). Wash contaminated clothing before reuse. Seek immediate medical attention. IF INHALED: Remove person to fresh air and keep comfortable for breathing. Seek medical attention if you feel unwell. IF IN EYES: Immediately flush eyes with a gentle stream of water for 15 minutes while holding the upper and lower eyelids open. Remove contact lenses, if present and easy to do. Seek immediate medical attention. STORAGE: KEEP OUT OF REACH OF CHILDREN. Store locked up in a cool, dry, well-ventilated area away from food or feed storage. DO NOT FREEZE. DISPOSAL: Dispose of this product and its container in accordance with Federal, Provincial, and Local regulations.

SECTION 3 – COMPOSITION / INFORMATION ON INGREDIENTS
INGREDIENTS	CAS#	CONCENTRATION
Manganese sulphate monohydrate	10034-96-5	10-30%

SECTION 4 – FIRST AID MEASURES
EYE CONTACT	Immediately flush eyes with a large gentle stream of water for 15 minutes while holding the upper and lower eyelids open. Seek immediate medical attention.
SKIN CONTACT	Immediately flush skin with plenty of water for 15 minutes. Remove contaminated clothing and shoes. Wash clothing before reuse. Seek medical attention if symptoms persist.
INHALATION	Move victim to fresh air. Allow the victim to rest in a well-ventilated area. If breathing is difficult, give oxygen. If not breathing, give artificial respiration and seek medical attention immediately.
INGESTION	Never give anything by mouth to an unconscious person. DO NOT induce vomiting without physician’s direction. If vomiting occurs naturally, have victim lean forward with head down to avoid breathing in vomit, rinse mouth. Seek medical attention if you feel unwell.
Most Important Symptoms, both acute & delayed	CAUSES SEVERE BURNS AND EYE DAMAGE. HARMFUL IF SWALLOWED.

SECTION 5 – FIRE FIGHTING MEASURES
FLAMMABLE	Product will not burn or support combustion.
MEANS OF EXTINCTION	Use extinguishing methods appropriate for the surrounding fire.
FLASHPOINT & METHOD	NAP
UPPER FLAMMABLE LIMIT	NAP
LOWER FLAMMABILITY LIMIT	NAP
AUTO IGNITION TEMPERATURE	NAP
SENSITIVITY TO IMPACT	NAP
SENSITIVITY TO STATIC DISCHARGE	NAP
HAZARDOUS COMBUSTION PRODUCTS	Toxic sulphur oxides and / or manganese oxides can be released during a fire or when product is heated to decomposition.

SECTION 6 – ACCIDENTAL RELEASE MEASURES
LEAK & SPILL PROCEDURES	Wear personal protective equipment outlined in SECTION 8. Ventilate area of spill. Avoid breathing mists. Contain spill then adsorb with inert material and place into suitable clean containers for later disposal. Do not release into drains or the environment.

SECTION 7 – HANDLING AND STORAGE
HANDLING	Do not handle until all safety precautions have been read and understood. Do not breathe mist/spray. Do not get in eyes, or skin. Wear personal protective equipment outlined in SECTION 8. Wash hands and other exposed areas before eating, drinking, smoking and when leaving work.
STORAGE	KEEP OUT OF REACH OF CHILDREN. Store locked up in a cool, dry, well-ventilated area away from food or feed storage. DO NOT FREEZE.

SECTION 8 – EXPOSURE CONTROL / PERSONAL PROTECTION
EXPOSURE LIMITS	Not Available.
ENGINEERING CONTROLS	Ensure adequate ventilation when handling or applying this product. Follow all label instructions. Follow manufacturers’ instructions for cleaning / maintaining personal protective equipment. If mists are present and ventilation is absent or poor, use an air purifying respirator.
PERSONAL PROTECTIVE EQUIPMENT
Skin	Wear chemical resistant gloves, clothing, and face protection when handling or applying this product.
Eyes	Wear chemical resistant goggles when handling or applying this product
Respirator	If mists are present and ventilation is absent or poor, use an air purifying respirator when handling or applying this product.

SECTION 9 – PHYSICAL AND CHEMICAL PROPERTIES
PHYSICAL STATE	Liquid
COLOUR	Light pink
BOILING POINT	NAV
EVAPORATION RATE	NAV
ODOUR	NAV
SOLUBILITY IN WATER	Soluble
APPEARANCE	Light pink liquid
VISCOSITY	NAV
FREEZING POINT	NAV
SPECIFIC GRAVITY	1.2 – 1.3 kg/L
pH	1.3 – 1.4
ODOUR THRESHHOLD	NAV

SECTION 10 – STABILITY AND REACTIVITY
CHEMICAL STABILITY	Stable under normal conditions of use and storage.
INCOMPATIBLE WITH OTHER SUBSTANCES	Strong acids and strong bases.
HAZARDOUS DECOMPOSING PRODUCTS	Toxic sulphur oxides and / or manganese oxides can be released during a fire or when product is heated to decomposition.

SECTION 11 – TOXICOLOGICAL INFORMATION
ACUTE TOXICITY	Acute Oral: Does not meet criteria. Acute Dermal: Does not meet criteria.
CHRONIC TOXICITY	Prolonged or repeated skin exposure can lead to dermatitis.
EYE / SKIN IRRITATION	Severe eye irritant – may cause eye burns and eye damage. Irritating to skin, respiratory and digestive tracts.
SENSITIZATION	May cause skin sensitization.
CARCINOGENICITY	No ingredients present at or above 0.1% are classified as carcinogenic under the GHS as adopted in the Australian WHS Regulations.
REPRODUCTIVE TOXICITY	Some evidence in rats (RTECS).
MUTAGENICITY	Some evidence in microorganisms, rodents and in vitro human cells (RTECS).

SECTION 12 – ECOLOGICAL INFORMATION
ECOTOXICITY	Harmful to aquatic life at high concentrations. Avoid release to the environment.

SECTION 13 – DISPOSAL CONSIDERATIONS
WASTE DISPOSAL	Dispose of this product and its container in accordance with Federal, Provincial, and Local regulations.

SECTION 14 – TRANSPORT INFORMATION
SHIPPING	ADG: Not a dangerous good for transport.

SECTION 15 – REGULATORY INFORMATION

This SDS has been prepared in accordance with the Globally Harmonized System of Classification and Labelling of Chemicals (GHS), as adopted under the Work Health and Safety (WHS) Regulations in Australia (GHS Revision 7).

SECTION 16 – OTHER INFORMATION

To the best of our knowledge, the information contained herein is current and correct as of the date of this SDS, however, the information and recommendations are presented without warranty, representation or license of any kind, with respect to their accuracy, or completeness, and the seller, supplier and manufacturer (Supplier) of this material or their affiliates, disclaim all liability for reliance on such information and recommendations.

Final determination of the suitability of any material is the sole responsibility of the buyer or the user (recipient). All materials may present unknown hazards and should be used with caution. The recipient assumes all risk in connection with the use of this material and assumes all responsibility for ensuring the material is used in a safe manner in compliance with applicable environmental, health and safety laws.

The supplier does not warrant the merchantability of this material or the fitness of the material for any particular use and assumes no responsibility for injury or damage caused directly or indirectly by the use of this material.