---
title: SDS - Searles Wettable Sulphur - 250301
canonical: https://fernland.com.au/documents/465/
dateModified: 2026-08-04 03:01:29
summary: Safety Data Sheet
type: sds
---

# SDS - Searles Wettable Sulphur - 250301

> Safety Data Sheet

Product Name: Searles Wettable Sulphur
Page: 1 of 6
This revision issued: March, 2025

# Section 1 - Identification of The Material and Supplier
J.C. & A.T. Searle Pty Ltd Phone:  (BH)
4914 D’aguilar Highway (PO Box 183) Fax:
Kilcoy, Qld 4515
Chemical nature: Elemental sulfur with wetting/dispersing agents.
Trade Name: Searles Wettable Sulphur
Product Code: SWS250
Product Use: Fungicide.
Creation Date: August, 2007
This version issued: March, 2025 and is valid for 5 years from this date.
Poisons Information Centre: Phone 13 1126 from anywhere in Australia

# Section 2 - Hazards Identification
Statement of Hazardous Nature
SUSMP Classification: None allocated.

In accordance with Special Provision 242, sulphur is not subject to the ADG Code when it has been formed into specific shape such as granules, and therefore under federal legislation this product is not considered to be Dangerous Goods.

Under state-specific regulations, which take precedence over federal regulations, Special Provision 242 does not apply in Western Australia, and therefore when transported or stored in Western Australia the following DG classifications should be observed for this product:

ADG Classification: Class 4.1: Flammable solids.
UN Number: 1350, SULPHUR

GHS Signal word: WARNING.
Skin Irritation Category 2
HAZARD STATEMENT:
H315: Causes skin irritation.
PREVENTION
P262: Do not get in eyes, on skin, or on clothing.
P264: Wash contacted areas thoroughly after handling.
P280: Wear protective gloves, protective clothing and eye or face protection.
P281: Use personal protective equipment as required.
RESPONSE
P335: Brush off loose particles from skin.
P337: If eye irritation persists: seek medical attention.
P362: Take off contaminated clothing and wash before reuse.
P301+P330+P331: IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.
P302+P352: IF ON SKIN: Wash with plenty of soap and water.
P332+P313: If skin irritation occurs: Get medical advice.
P370+P378: In case of fire, use carbon dioxide, dry chemical, foam, water fog.
STORAGE
P410: Protect from sunlight.

SAFETY DATA SHEET
Issued by: J.C. & A.T. Searle Pty Ltd Phone:
Poisons Information Centre: 13 1126 from anywhere in Australia, (0800 764 766 in New Zealand)

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Product Name: Searles Wettable Sulphur
Page: 2 of 6
This revision issued: March, 2025

P402+P404: Store in a dry place. Store in a closed container.
P403+P235: Store in a well-ventilated place. Keep cool.
DISPOSAL
P501: Dispose of contents and containers as specified on the label.

# Emergency Overview
Physical Description & Colour: Yellow crystalline solid.
Odour: Mild sulfur odour.
Major Health Hazards: causes skin irritation.

# Section 3 - Composition/Information on Ingredients
| Ingredients | CAS No | Conc,% | TWA (mg/m³) | STEL (mg/m³) |
| :--- | :--- | :--- | :--- | :--- |
| Sulfur | 7704-34-9 | >60 | not set | not set |
| Other non hazardous ingredients | secret | to 100 | not set | not set |

This is a commercial product whose exact ratio of components may vary slightly. Minor quantities of other non hazardous ingredients are also possible.

The SWA TWA exposure value is the average airborne concentration of a particular substance when calculated over a normal 8 hour working day for a 5 day working week. The STEL (Short Term Exposure Limit) is an exposure value that may be equalled (but should not be exceeded) for no longer than 15 minutes and should not be repeated more than 4 times per day. There should be at least 60 minutes between successive exposures at the STEL. The term "peak "is used when the TWA limit, because of the rapid action of the substance, should never be exceeded, even briefly.

# Section 4 - First Aid Measures
General Information:
You should call The Poisons Information Centre if you feel that you may have been poisoned, burned or irritated by this product. The number is 13 1126 from anywhere in Australia (0800 764 766 in New Zealand) and is available at all times. Have this SDS with you when you call.

Inhalation: First aid is not generally required. If in doubt, contact a Poisons Information Centre or a doctor.
Skin Contact: Gently brush away excess solids. Irritation is unlikely. However, if irritation does occur, flush with lukewarm, gently flowing water for 5 minutes or until chemical is removed.
Eye Contact: Quickly and gently brush particles from eyes. No effects expected. If irritation does occur, flush contaminated eye(s) with lukewarm, gently flowing water for 5 minutes or until the product is removed. Obtain medical advice if irritation becomes painful or lasts more than a few minutes. Take special care if exposed person is wearing contact lenses.
Ingestion: If product is swallowed or gets in mouth, do NOT induce vomiting; wash mouth with water and give some water to drink. If symptoms develop, or if in doubt contact a Poisons Information Centre or a doctor.

# Section 5 - Fire Fighting Measures
Fire and Explosion Hazards: There is no risk of an explosion from this product under normal circumstances if it is involved in a fire. Violent steam generation or eruption may occur upon application of direct water stream on hot liquids. This product, if scattered, may form flammable or explosive dust clouds in air.
Fire decomposition products from this product may be toxic if inhaled. Take appropriate protective measures.
Extinguishing Media: Preferred extinguishing media are carbon dioxide, dry chemical, foam, water fog.
Fire Fighting: If a significant quantity of this product is involved in a fire, call the fire brigade. Do not scatter spilled material with high pressure water jets.
Flammability Class: No data.

# Section 6 - Accidental Release Measures
Accidental release: Minor spills do not normally need any special cleanup measures. In the event of a major spill, prevent spillage from entering drains or water courses. No special protective clothing is normally necessary because of this product. However it is good practice to wear overalls, goggles and gloves when handling chemicals. Suitable materials for protective clothing include cotton, rubber, PVC. Eye/face protective equipment should comprise as a minimum, protective glasses and, preferably, goggles. If there is a significant chance that dusts are likely to build up in cleanup area, we recommend that you use a suitable Dust Mask. Use a P1 mask, designed for use against mechanically generated particles eg silica & asbestos.

SAFETY DATA SHEET
Issued by: J.C. & A.T. Searle Pty Ltd Phone:
Poisons Information Centre: 13 1126 from anywhere in Australia, (0800 764 766 in New Zealand)

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Product Name: Searles Wettable Sulphur
Page: 3 of 6
This revision issued: March, 2025

Stop leak if safe to do so, and contain spill. Sweep up and shovel or collect recoverable product into labelled containers for recycling or salvage, and dispose of promptly. Consider vacuuming if appropriate. Recycle containers wherever possible after careful cleaning. After spills, wash area preventing runoff from entering drains. If a significant quantity of material enters drains, advise emergency services. This material may be suitable for approved landfill. Ensure legality of disposal by consulting regulations prior to disposal. Thoroughly launder protective clothing before storage or re-use. Advise laundry of nature of contamination when sending contaminated clothing to laundry.

# Section 7 - Handling and Storage
Handling: Keep exposure to this product to a minimum, and minimise the quantities kept in work areas. Check Section 8 of this SDS for details of personal protective measures, and make sure that those measures are followed. The measures detailed below under "Storage" should be followed during handling in order to minimise risks to persons using the product in the workplace. Also, avoid contact or contamination of product with incompatible materials listed in Section 10.
Storage: Store packages of this product in a cool place. Make sure that containers of this product are kept tightly closed. Keep containers dry and away from water. Make sure that the product does not come into contact with substances listed under "Incompatibilities" in Section 10. Check packaging - there may be further storage instructions on the label.

# Section 8 - Exposure Controls and Personal Protection
The following Australian Standards will provide general advice regarding safety clothing and equipment:
Respiratory equipment: AS/NZS 1715, Protective Gloves: AS 2161, Occupational Protective Clothing: AS/NZS 4501 set 2008, Industrial Eye Protection: AS1336 and AS/NZS 1337, Occupational Protective Footwear: AS/NZS2210.

SWA Exposure Limits: Exposure limits have not been established by SWA for any of the significant ingredients in this product.
No special equipment is usually needed when occasionally handling small quantities. The following instructions are for bulk handling or where regular exposure in an occupational setting occurs without proper containment systems.
Ventilation: No special ventilation requirements are normally necessary for this product. However make sure that the work environment remains clean and that dusts are minimised.
Eye Protection: Eye protection is not normally necessary when this product is being used. However, if in doubt, wear suitable protective glasses or goggles.
Skin Protection: The information at hand indicates that this product is not harmful and that normally no special skin protection is necessary. However, we suggest that you routinely avoid contact with all chemical products and that you wear suitable gloves (preferably elbow-length) when skin contact is likely.
Protective Material Types: We suggest that protective clothing be made from the following materials: cotton, rubber, PVC.
Respirator: If there is a significant chance that dusts are likely to build up in the area where this product is being used, we recommend that you use a suitable Dust Mask.

# Section 9 - Physical and Chemical Properties:
Physical Description & colour: Yellow crystalline solid.
Odour: Mild sulfur odour.
Boiling Point: 444°C at 100kPa
Flash point: 207°C
Upper Flammability Limit: No data.
Lower Flammability Limit: No data.
Autoignition temperature: No data.
Freezing/Melting Point: No specific data. Solid at normal temperatures.
Volatiles: No specific data. Expected to be low at 100°C.
Vapour Pressure: Negligible at normal ambient temperatures.
Vapour Density: No data.
Specific Gravity: 1.96-2.06
Water Solubility: Wettable/dispersible.
pH: No data.
Volatility: Negligible at normal ambient temperatures.
Odour Threshold: No data.

SAFETY DATA SHEET
Issued by: J.C. & A.T. Searle Pty Ltd Phone:
Poisons Information Centre: 13 1126 from anywhere in Australia, (0800 764 766 in New Zealand)

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Product Name: Searles Wettable Sulphur
Page: 4 of 6
This revision issued: March, 2025

Evaporation Rate: No data.
Coeff Oil/water Distribution: No data
Particle Characteristics: Crystalline solid.

# Section 10 – Stability and Reactivity
Reactivity: This product is unlikely to react or decompose under normal storage conditions. However, if you have any doubts, contact the supplier for advice on shelf life properties.
Conditions to Avoid: This product should be kept in a cool place, preferably below 30°C. Keep containers tightly closed. Containers should be kept dry.
Incompatibilities: strong oxidising agents.
Fire Decomposition: Oxides of sulfur (sulfur dioxide is a respiratory hazard) and other sulfur compounds. Most will have a foul odour.
Polymerisation: This product will not undergo polymerisation reactions.

# Section 11 - Toxicological Information
Local Effects:
Target Organs: There is no data to hand indicating any particular target organs.

Classification of Hazardous Ingredients
| Ingredient | Health Hazard Statement Codes |
| :--- | :--- |
| Sulfur | H315 |

* Skin irritation – category 2

# Potential Health Effects
Inhalation:
Short Term Exposure: Long term inhalation of high amounts of any nuisance dust may overload lung clearance mechanism. Available data indicates that this product is not harmful. However product may be mildly irritating, although unlikely to cause anything more than mild transient discomfort.
Long Term Exposure: No data for health effects associated with long term inhalation.
Skin Contact:
Short Term Exposure: Available data indicates that this product is not harmful. It should present no hazards in normal use. Causes skin irritation.
Long Term Exposure: No data for health effects associated with long term skin exposure.
Eye Contact:
Short Term Exposure: This product may be mildly irritating to eyes, but is unlikely to cause anything more than mild discomfort which should disappear once product is removed.
Long Term Exposure: No data for health effects associated with long term eye exposure.
Ingestion:
Short Term Exposure: Significant oral exposure is considered to be unlikely. However, this product may be mildly irritating to mucous membranes but is unlikely to cause anything more than mild transient discomfort.
Long Term Exposure: No data for health effects associated with long term ingestion.
Carcinogen Status:
SWA: No significant ingredient is classified as carcinogenic by SWA.
NTP: No significant ingredient is classified as carcinogenic by NTP.
IARC: No significant ingredient is classified as carcinogenic by IARC.

# Section 12 - Ecological Information
This product is unlikely to adversely effect the environment. Salts, acids and bases are typically diluted and neutralised when released to the environment in small quantities.

SAFETY DATA SHEET
Issued by: J.C. & A.T. Searle Pty Ltd Phone:
Poisons Information Centre: 13 1126 from anywhere in Australia, (0800 764 766 in New Zealand)

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Product Name: Searles Wettable Sulphur
Page: 5 of 6
This revision issued: March, 2025

# Section 13 - Disposal Considerations
Disposal: Dispose of small quantities and empty containers by wrapping with paper and putting in garbage. For larger quantities, if recycling or reclaiming is not possible, use a commercial waste disposal service.

# Section 14 - Transport Information
In accordance with Special Provision 242, sulphur is not subject to the ADG Code when it has been formed into specific shape such as granules, and therefore under federal legislation this product is not considered to be Dangerous Goods.

Under state-specific regulations, which take precedence over federal regulations, This Special Provision does not apply in Western Australia, and therefore when transported or stored in Western Australia the product the following DG classifications should be observed:

UN Number: 1350, SULPHUR
Hazchem Code: 1Z
Special Provisions: 242 (NOTE: this Special Provision does not apply in Western Australia)
Limited quantities: ADG 7 specifies a Limited Quantity value of 5 kg for this class of product.
Dangerous Goods Class: Class 4.1: Flammable solids.
Packing Group: III
Packing Instruction: IBC08, LP02

Class 4.1 Flammable Solids shall not be loaded in the same vehicle or packed in the same freight container with Classes 1 (Explosives), 2.1 (Flammable Gases), 4.2 (Spontaneously Combustible Substances), 5.1 (Oxidising Agents), 5.2 (Organic Peroxides), or 7 (Radioactive Substances). They may however be loaded in the same vehicle or packed in the same freight container with Classes 2.2 (Non-Flammable, Non-Toxic Gases), 2.3 (Toxic Gases), 3 (Flammable liquids), 4.3 (Dangerous When Wet Substances), 6 (Toxic Substances), 8 (Corrosive Substances) 9 (Miscellaneous Dangerous Goods) , Foodstuffs and foodstuff empties.

# Section 15 - Regulatory Information
AIIC: All of the significant ingredients in this formulation are compliant with AICIS regulations.

# Section 16 - Other Information
This SDS contains only safety-related information. For other data see product literature.

Acronyms:
ADG Code: Australian Code for the Transport of Dangerous Goods by Road and Rail, 7th Edition
AIIC: Australian Inventory of Industrial Chemicals
SWA: Safe Work Australia, formerly ASCC and NOHSC
CAS Number: Chemical Abstracts Service Registry Number
IARC: International Agency for Research on Cancer
NTP: National Toxicology Program (USA)
SUSMP: Standard for the Uniform Scheduling of Medicines & Poisons
UN Number: United Nations Number

THIS SDS SUMMARISES OUR BEST KNOWLEDGE OF THE HEALTH AND SAFETY HAZARD INFORMATION OF THE PRODUCT AND HOW TO SAFELY HANDLE AND USE THE PRODUCT IN THE WORKPLACE. EACH USER MUST REVIEW THIS SDS IN THE CONTEXT OF HOW THE PRODUCT WILL BE HANDLED AND USED IN THE WORKPLACE.
IF CLARIFICATION OR FURTHER INFORMATION IS NEEDED TO ENSURE THAT AN APPROPRIATE RISK ASSESSMENT CAN BE MADE, THE USER SHOULD CONTACT THIS COMPANY SO WE CAN ATTEMPT TO OBTAIN ADDITIONAL INFORMATION FROM OUR SUPPLIERS
OUR RESPONSIBILITY FOR PRODUCTS SOLD IS SUBJECT TO OUR STANDARD TERMS AND CONDITIONS, A COPY OF WHICH IS SENT TO OUR CUSTOMERS AND IS ALSO AVAILABLE ON REQUEST.

Please read all labels carefully before using product.
This SDS is prepared in accord with the SWA document “Preparation of Safety Data Sheets for Hazardous Chemicals - Code of Practice” (July 2020) and GHS Revision 7
Copyright © Kilford & Kilford Pty Ltd, March, 2025.

SAFETY DATA SHEET
Issued by: J.C. & A.T. Searle Pty Ltd Phone:
Poisons Information Centre: 13 1126 from anywhere in Australia, (0800 764 766 in New Zealand)

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Product Name: Searles Wettable Sulphur
Page: 6 of 6
This revision issued: March, 2025

SAFETY DATA SHEET
Issued by: J.C. & A.T. Searle Pty Ltd Phone:
Poisons Information Centre: 13 1126 from anywhere in Australia, (0800 764 766 in New Zealand)