Antimony Sb Properties,Formula,Price, Uses

What is Antimony

**Introduction to Antimony** Antimony is a versatile chemical element (symbol Sb) known for its unique metallic and non-metallic properties. Widely used in flame retardants, alloys, and electronics, it enhances material strength and resistance to heat. Its compounds are essential in manufacturing batteries, semiconductors, and ceramics. With a silvery-white appearance, antimony is also valued in ancient and modern medicine for its therapeutic applications. Despite its toxicity in certain forms, when handled safely, it plays a critical role in industrial and technological advancements. As a strategic material, antimony continues to support innovation across multiple sectors, making it indispensable in today’s high-tech and safety-driven industries. (100 words)

Preparation Process: To prepare antimony (Sb), first, stibnite ore (Sb₂S₃) is roasted in air to form antimony trioxide (Sb₂O₃): \[ 2Sb₂S₃ + 9O₂ → 2Sb₂O₃ + 6SO₂ \] The oxide is then reduced with carbon at high temperatures (1200–1300°C): \[ Sb₂O₃ + 3C → 2Sb + 3CO \] Alternatively, direct reduction of stibnite with iron scrap yields antimony: \[ Sb₂S₃ + 3Fe → 2Sb + 3FeS \] The crude antimony is refined by remelting with fluxes (e.g., soda ash) to remove impurities, followed by electrolytic purification for high-purity Sb. Handle with care due to toxicity.

Usage Scenarios: Antimony is primarily used as a flame retardant in plastics, textiles, and electronics due to its ability to inhibit combustion. It is also alloyed with lead to enhance hardness and durability in lead-acid batteries, ammunition, and solder. In the semiconductor industry, antimony compounds serve as dopants for silicon and germanium to modify electrical properties. Additionally, antimony trioxide is utilized in glass manufacturing to improve clarity and reduce bubbles. The metal finds applications in pigments, ceramics, and rubber vulcanization. Medicinally, antimony-based drugs like potassium antimonyl tartrate were historically used to treat parasitic infections, though their use has declined due to toxicity concerns.

Antimony Basic Info

Chemical Name Antimony

Synonyms Stibium;ANTIMONY METAL;antimony ingot;ANTIMONY POWDER;ci77050;Antymon;SB007902;SB007910;SB000160;SB000300

CAS No. 7440-36-0

Molecular Formula Sb

Molecular Weight 121.76

PSA 0.00000

LogP 0.00000

Safely Info

RTECS CC4025000

Hazard Class 6.1

Safety Statements 60-61-36/37/39-26-16

HS Code 81101000

WGK Germany 2

Packing Group III

RIDADR UN 3264 8/PG 2

Risk Statements 34-51/53-20/22-36/37/38-36/38-22-11-53

Hazard Codes N,Xn,Xi,F

Caution Statement P202-P260-P280-P308+P313-P405-P501

Hazard Declaration H351-H373

Symbol GHS08

Signal Word Warning

Antimony Price

Here is a rough price range for Antimony in the listed countries. Note that prices can vary based on market conditions, purity, and form (e.g., metal, oxide, etc.):

1. **United States**: $6,000 - $8,000 per metric ton
2. **China**: $5,500 - $7,500 per metric ton
3. **Russia**: $6,000 - $8,000 per metric ton
4. **Germany**: $6,500 - $8,500 per metric ton
5. **India**: $5,800 - $7,800 per metric ton
6. **Japan**: $6,500 - $8,500 per metric ton
7. **Brazil**: $6,000 - $8,000 per metric ton
8. **South Korea**: $6,500 - $8,500 per metric ton
9. **Philippines**: No results
10. **United Kingdom**: $6,500 - $8,500 per metric ton
11. **France**: $6,500 - $8,500 per metric ton
12. **Mexico**: $6,000 - $8,000 per metric ton
13. **Canada**: $6,000 - $8,000 per metric ton
14. **South Africa**: $5,500 - $7,500 per metric ton
15. **Egypt**: No results
16. **Turkey**: $6,000 - $8,000 per metric ton
17. **Thailand**: No results
18. **Indonesia**: No results

*Prices are approximate and subject to change based on market conditions.*

MSDS

Name:	Antimony p.a. powder 0.15 mm Material Safety Data Sheet
Synonym:	Antimony Black; Antimony Regulu
CAS:	7440-36-0

Section 1 - Chemical Product MSDS Name:Antimony p.a. powder 0.15 mm Material Safety Data Sheet
Synonym:Antimony Black; Antimony Regulu

Section 2 - COMPOSITION, INFORMATION ON INGREDIENTS

CAS#	Chemical Name	content	EINECS#
7440-36-0	ANTIMONY		231-146-5

Hazard Symbols: XN
Risk Phrases: 20/22

Section 3 - HAZARDS IDENTIFICATION
EMERGENCY OVERVIEW
Harmful by inhalation and if swallowed.
Potential Health Effects
Eye:
May cause eye irritation.
Skin:
Causes skin irritation.
Ingestion:
May cause gastrointestinal irritation with nausea, vomiting and diarrhea.
Inhalation:
Dust is irritating to the respiratory tract.
Chronic:
Prolonged or repeated skin contact may cause dermatitis.

Section 4 - FIRST AID MEASURES
Eyes: Immediately flush eyes with plenty of water for at least 15 minutes, occasionally lifting the upper and lower eyelids. Get medical aid immediately.
Skin:
Flush skin with plenty of water for at least 15 minutes while removing contaminated clothing and shoes. Get medical aid if irritation develops or persists.
Ingestion:
If victim is conscious and alert, give 2-4 cupfuls of milk or water.
Get medical aid immediately.
Inhalation:
Remove from exposure and move to fresh air immediately. If not breathing, give artificial respiration. If breathing is difficult, give oxygen. Get medical aid.
Notes to Physician:
Antidote: The use of Dimercaprol or BAL (British Anti-Lewisite) as a chelating agent should be determined by qualified medical personnel.

Section 5 - FIRE FIGHTING MEASURES
General Information:
As in any fire, wear a self-contained breathing apparatus in pressure-demand, MSHA/NIOSH (approved or equivalent), and full protective gear. During a fire, irritating and highly toxic gases may be generated by thermal decomposition or combustion. Dust can be an explosion hazard when exposed to heat or flame.
Extinguishing Media:
Use dry chemical to fight fire.

Section 6 - ACCIDENTAL RELEASE MEASURES
General Information: Use proper personal protective equipment as indicated in Section 8.
Spills/Leaks:
Vacuum or sweep up material and place into a suitable disposal container. Wash area with soap and water. Avoid generating dusty conditions.

Section 7 - HANDLING and STORAGE
Handling:
Wash thoroughly after handling. Minimize dust generation and accumulation. Avoid contact with eyes, skin, and clothing. Avoid ingestion and inhalation. Use only in a chemical fume hood.
Storage:
Keep away from heat and flame. Store in a cool, dry place. Store in a tightly closed container. Tarnishes in moist air.

Section 8 - EXPOSURE CONTROLS, PERSONAL PROTECTION
Engineering Controls:
Facilities storing or utilizing this material should be equipped with an eyewash facility and a safety shower. Use only under a chemical fume hood.
Exposure Limits CAS# 7440-36-0: United Kingdom, WEL - TWA: 0.5 mg/m3 TWA United Kingdom, WEL - STEL: 1.5 mg/m3 STEL United States OSHA: 0.5 mg/m3 TWA Belgium - TWA: 0.5 mg/m3 VLE France - VME: 0.5 mg/m3 VME Germany: 0.5 mg/m3 TWA (inhalable fraction) Japan: 0.1 mg/m3 OEL Malaysia: 0.5 mg/m3 TWA Netherlands: 0.5 mg/m3 MAC Russia: 0.5 mg/m3 TWA Russia: 0.2 mg/m3 STEL Spain: 0.5 mg/m3 VLA-ED Personal Protective Equipment Eyes: Wear appropriate protective eyeglasses or chemical safety goggles as described by OSHA's eye and face protection regulations in 29 CFR 1910.133 or European Standard EN166.
Skin:
Wear appropriate gloves to prevent skin exposure.
Clothing:
Wear appropriate protective clothing to prevent skin exposure.
Respirators:
Follow the OSHA respirator regulations found in 29 CFR 1910.134 or European Standard EN 149. Use a NIOSH/MSHA or European Standard EN 149 approved respirator if exposure limits are exceeded or if irritation or other symptoms are experienced.

Section 9 - PHYSICAL AND CHEMICAL PROPERTIES

Physical State: Solid
Color: grey
Odor: Not available.
pH: Not available.
Vapor Pressure: 1 mm Hg @ 886C
Viscosity: Not available.
Boiling Point: 1635 deg C @ 760.00mm Hg
Freezing/Melting Point: 630 deg C
Autoignition Temperature: 330 deg C ( 626.00 deg F)
Flash Point: Not available.
Explosion Limits, lower: Not available.
Explosion Limits, upper: Not available.
Decomposition Temperature:
Solubility in water: insoluble
Specific Gravity/Density: 6.6840g/cm3
Molecular Formula: Sb
Molecular Weight: 121.75

Section 10 - STABILITY AND REACTIVITY
Chemical Stability:
Stable at room temperature in closed containers under normal storage and handling conditions.
Conditions to Avoid:
Incompatible materials, ignition sources, moisture.
Incompatibilities with Other Materials:
Incompatible with oxidizing agents - ammonium nitrate - bromine - bromine trifluoride - bromine trinitride - bromoazide - chlorine - chlorine monoxide - chlorine trifluoride - fluorine - iodine - perchloric acid - nitric acid - hot concentrated hydrogen chloride - hot concentrated sulfuric acid - potassium nitrate - potassium permanganate - potassium peroxide - sodium nitrate - sodium peroxide - aluminum.
Hazardous Decomposition Products:
Antimony/antimony oxides, stibine fumes.
Hazardous Polymerization: Has not been reported

Section 11 - TOXICOLOGICAL INFORMATION
RTECS#:
CAS# 7440-36-0: CC4025000 LD50/LC50:
CAS# 7440-36-0: Oral, rat: LD50 = 7 gm/kg.
Carcinogenicity:
ANTIMONY - Not listed by ACGIH, IARC, or NTP.
Other:
See actual entry in RTECS for complete information.

Section 12 - ECOLOGICAL INFORMATION
Ecotoxicity:
Fish Toxicity: LC50 rainbow trout 0.66 mg/L/28D (Birge, W.J; et al.
Aquatic Toxicity Tests on Inorganic Elements Occuring in Oil Shale 1980, EPA 600/9-80-022).
Invertebrate Toxicity: EC50 Daphnia magna 423 mg/L/48H for trivalent antimony (Khangarot, B.S; et al.
Ecotoxicol. Environ. Saf. 1989, 18(2), 109-120).

Section 13 - DISPOSAL CONSIDERATIONS
Dispose of in a manner consistent with federal, state, and local regulations.

Section 14 - TRANSPORT INFORMATION

IATA
Shipping Name: ANTIMONY POWDER
Hazard Class: 6.1
UN Number: 2871
Packing Group: III
IMO
Shipping Name: ANTIMONY POWDER
Hazard Class: 6.1
UN Number: 2871
Packing Group: III
RID/ADR
Shipping Name: ANTIMONY POWDER
Hazard Class: 6.1
UN Number: 2871
Packing group: III
USA RQ: CAS# 7440-36-0: 5000 lb final RQ (no reporting of releases of this hazar

Section 15 - REGULATORY INFORMATION

European/International Regulations
European Labeling in Accordance with EC Directives
Hazard Symbols: XN
Risk Phrases:
R 20/22 Harmful by inhalation and if swallowed.
Safety Phrases:
S 22 Do not breathe dust.
WGK (Water Danger/Protection)
CAS# 7440-36-0: No information available.
Canada
CAS# 7440-36-0 is listed on Canada's DSL List.
CAS# 7440-36-0 is listed on Canada's Ingredient Disclosure List.
US FEDERAL
TSCA
CAS# 7440-36-0 is listed on the TSCA inventory.

SECTION 16 - ADDITIONAL INFORMATION
N/A

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1.Identification

1.1 GHS Product identifier

Product name	Antimony

1.2 Other means of identification

Product number	-
Other names	Antymon

1.3 Recommended use of the chemical and restrictions on use

Identified uses	For industry use only. Inorganic substances
Uses advised against	no data available

1.4 Supplier's details

Company	MOLBASE (Shanghai) Biotechnology Co., Ltd.
Address	Floor 4 & 5, Building 12, No. 1001 North Qinzhou Road, Xuhui District, Shanghai, China
Telephone	+86(21)64956998
Fax	+86(21)54365166

1.5 Emergency phone number

Emergency phone number	+86-400-6021-666
Service hours	Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

2.Hazard identification

2.1 Classification of the substance or mixture

Not classified.

2.2 GHS label elements, including precautionary statements

Pictogram(s)	No symbol.
Signal word	No signal word.
Hazard statement(s)	none
Precautionary statement(s)
Prevention	none
Response	none
Storage	none
Disposal	none

2.3 Other hazards which do not result in classification

none

3.Composition/information on ingredients

3.1 Substances

Chemical name	Common names and synonyms	CAS number	EC number	Concentration
Antimony	Antimony	7440-36-0	none	100%

4.First-aid measures

4.1 Description of necessary first-aid measures

General advice

Consult a physician. Show this safety data sheet to the doctor in attendance.

If inhaled

Fresh air, rest.

In case of skin contact

Remove contaminated clothes. Rinse and then wash skin with water and soap.

In case of eye contact

First rinse with plenty of water for several minutes (remove contact lenses if easily possible), then refer for medical attention.

If swallowed

Rinse mouth. Refer for medical attention .

4.2 Most important symptoms/effects, acute and delayed

Excerpt from ERG Guide 170 [Metals (Powders, Dusts, Shavings, Borings, Turnings, or Cuttings, etc.)]: Oxides from metallic fires are a severe health hazard. Inhalation or contact with substance or decomposition products may cause severe injury or death. Fire may produce irritating, corrosive and/or toxic gases. Runoff from fire control or dilution water may cause pollution. (ERG, 2016)

4.3 Indication of immediate medical attention and special treatment needed, if necessary

Absorption, Distribution and Excretion

A STUDY OF THE RETENTION PATTERNS OF LABELED ANTIMONY IN MICE FOLLOWING INHALATION OF PARTICLES FORMED AT DIFFERENT TEMP WAS CONDUCTED. THE LOWER TEMP AEROSOL WAS MORE SOL & LEFT THE LUNG RAPIDLY, LOCALIZING IN THE SKELETON. THE 2 AEROSOLS PRODUCED AT HIGHER TEMP RESULTED IN (124)ANTIMONY REMAINING IN THE LUNG FOR EXTENDED PERIODS.

5.Fire-fighting measures

5.1 Extinguishing media

Suitable extinguishing media

If material on fire or involved in fire: Extinguish fire using agent suitable for type of surrounding fire. (Material itself does not burn or burns with difficulty.) Use water in flooding quantities as fog. Use foam, dry chemical, or carbon dioxide. Keep run-off water out of sewers and water sources. /Antimony powder/

5.2 Specific hazards arising from the chemical

Excerpt from ERG Guide 170 [Metals (Powders, Dusts, Shavings, Borings, Turnings, or Cuttings, etc.)]: May react violently or explosively on contact with water. Some are transported in flammable liquids. May be ignited by friction, heat, sparks or flames. Some of these materials will burn with intense heat. Dusts or fumes may form explosive mixtures in air. Containers may explode when heated. May re-ignite after fire is extinguished. (ERG, 2016)

5.3 Special protective actions for fire-fighters

Wear self-contained breathing apparatus for firefighting if necessary.

6.Accidental release measures

6.1 Personal precautions, protective equipment and emergency procedures

Use personal protective equipment. Avoid dust formation. Avoid breathing vapours, mist or gas. Ensure adequate ventilation. Evacuate personnel to safe areas. Avoid breathing dust. For personal protection see section 8.

6.2 Environmental precautions

Personal protection: particulate filter respirator adapted to the airborne concentration of the substance. Sweep spilled substance into covered sealable containers. If appropriate, moisten first to prevent dusting.

6.3 Methods and materials for containment and cleaning up

Pick up and arrange disposal. Sweep up and shovel. Keep in suitable, closed containers for disposal.

7.Handling and storage

7.1 Precautions for safe handling

Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Avoid exposure - obtain special instructions before use.Provide appropriate exhaust ventilation at places where dust is formed. For precautions see section 2.2.

7.2 Conditions for safe storage, including any incompatibilities

Separated from oxidants, acids, halogens and food and feedstuffs.

8.Exposure controls/personal protection

8.1 Control parameters

Occupational Exposure limit values

Recommended Exposure Limit: 10 Hr Time-Weighted Avg 0.5 mg/cu m.

Biological limit values

no data available

8.2 Appropriate engineering controls

Handle in accordance with good industrial hygiene and safety practice. Wash hands before breaks and at the end of workday.

8.3 Individual protection measures, such as personal protective equipment (PPE)

Eye/face protection

Safety glasses with side-shields conforming to EN166. Use equipment for eye protection tested and approved under appropriate government standards such as NIOSH (US) or EN 166(EU).

Skin protection

Wear impervious clothing. The type of protective equipment must be selected according to the concentration and amount of the dangerous substance at the specific workplace. Handle with gloves. Gloves must be inspected prior to use. Use proper glove removal technique(without touching glove's outer surface) to avoid skin contact with this product. Dispose of contaminated gloves after use in accordance with applicable laws and good laboratory practices. Wash and dry hands. The selected protective gloves have to satisfy the specifications of EU Directive 89/686/EEC and the standard EN 374 derived from it.

Respiratory protection

Wear dust mask when handling large quantities.

Thermal hazards

no data available

9.Physical and chemical properties

Physical state	Clear, colorless liquid
Colour	SILVER-WHITE, LUSTROUS, HARD, BRITTLE METAL; SCALE-LIKE CRYSTALLINE STRUCTURE OR DARK GRAY, LUSTROUS POWDER
Odour	no data available
Melting point/ freezing point	630ºC
Boiling point or initial boiling point and boiling range	1635°C(lit.)
Flammability	Noncombustible Solid in bulk form, but a moderate explosion hazard in the form of dust when exposed to flame.Combustible under specific conditions. Gives off irritating or toxic fumes (or gases) in a fire.
Lower and upper explosion limit / flammability limit	Moderate fire and explosion hazard in the forms of dust and vapor, when exposed to heat or flame.
Flash point	1380ºC
Auto-ignition temperature	no data available
Decomposition temperature	no data available
pH	no data available
Kinematic viscosity	no data available
Solubility	In water:INSOLUBLE
Partition coefficient n-octanol/water (log value)	no data available
Vapour pressure	1 mm Hg at 886.11°C
Density and/or relative density	6.69g/mLat 25°C(lit.)
Relative vapour density	no data available
Particle characteristics	no data available

10.Stability and reactivity

10.1 Reactivity

no data available

10.2 Chemical stability

SLIGHTLY OXIDIZED IN AIR

10.3 Possibility of hazardous reactions

MODERATE, IN FORMS OF DUST OR VAPOR, WHEN EXPOSED TO HEAT OR FLAME ... .Dust explosion possible if in powder or granular form, mixed with air.ANTIMONY is spontaneously flammable in fluorine, chlorine, and bromine. With iodine, the reaction produces heat, which can cause flame or even an explosion if the quantities are great enough [Mellor 9:379 1946-47]. Even at 10° C. bromine trifluoride reacts with antimony incandescently. Bromine trifluoride reacts similarly with arsenic, boron, bromine, iodine, phosphorus, and sulfur [Mellor 2:113 1946-47]. Bromoazide explodes on contact with antimony, arsenic, phosphorus, silver foil, or sodium. It is very shock sensitive. Explosions of chloric acid have been due to the formation of unstable compounds with antimony, bismuth, ammonia, and organic matter [Chem. Abst. 46:2805e 1952]. The reaction of finely divided antimony and nitric acid can be violent [Pascal 10:504 1931-34]. Powdered antimony mixed with potassium nitrate explodes when heated [Mellor 9:282 1946-47]. When antimony or arsenic and solid potassium permanganate are ground together, the metals ignite [Mellor 12:322 1946-47]. Sodium peroxide oxidizes antimony, arsenic, copper, potassium, tin, and zinc with incandescence [Mellor 2:490-93 1946-47].

10.4 Conditions to avoid

no data available

10.5 Incompatible materials

REACTION OF FINELY DIVIDED ANTIMONY & NITRIC ACID CAN BE VIOLENT.

10.6 Hazardous decomposition products

When heated ... it emits toxic fumes of SbH3.

11.Toxicological information

Acute toxicity

Oral: no data available
Inhalation: no data available
Dermal: no data available

Skin corrosion/irritation

no data available

Serious eye damage/irritation

no data available

Respiratory or skin sensitization

no data available

Germ cell mutagenicity

no data available

Carcinogenicity

EPA: Not evaluated. IARC: Not evaluated. NTP: Not evaluated

Reproductive toxicity

no data available

STOT-single exposure

no data available

STOT-repeated exposure

no data available

Aspiration hazard

no data available

12.Ecological information

12.1 Toxicity

Toxicity to fish: no data available
Toxicity to daphnia and other aquatic invertebrates: no data available
Toxicity to algae: no data available
Toxicity to microorganisms: no data available

12.2 Persistence and degradability

no data available

12.3 Bioaccumulative potential

no data available

12.4 Mobility in soil

no data available

12.5 Other adverse effects

no data available

13.Disposal considerations

13.1 Disposal methods

Product

The material can be disposed of by removal to a licensed chemical destruction plant or by controlled incineration with flue gas scrubbing. Do not contaminate water, foodstuffs, feed or seed by storage or disposal. Do not discharge to sewer systems.

Contaminated packaging

Containers can be triply rinsed (or equivalent) and offered for recycling or reconditioning. Alternatively, the packaging can be punctured to make it unusable for other purposes and then be disposed of in a sanitary landfill. Controlled incineration with flue gas scrubbing is possible for combustible packaging materials.

14.Transport information

14.1 UN Number

ADR/RID: Not dangerous goods.

IMDG: Not dangerous goods.

IATA: Not dangerous goods.

14.2 UN Proper Shipping Name

ADR/RID: unknown

IMDG: unknown

IATA: unknown

14.3 Transport hazard class(es)

ADR/RID: Not dangerous goods.

IMDG: Not dangerous goods.

IATA: Not dangerous goods.

14.4 Packing group, if applicable

ADR/RID: Not dangerous goods.

IMDG: Not dangerous goods.

IATA: Not dangerous goods.

14.5 Environmental hazards

ADR/RID: no

IMDG: no

IATA: no

14.6 Special precautions for user

no data available

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

no data available

15.Regulatory information

15.1 Safety, health and environmental regulations specific for the product in question

Chemical name	Common names and synonyms	CAS number	EC number
Antimony	Antimony	7440-36-0	none
European Inventory of Existing Commercial Chemical Substances (EINECS)			Listed.
EC Inventory			Listed.
United States Toxic Substances Control Act (TSCA) Inventory			Listed.
China Catalog of Hazardous chemicals 2015			Listed.
New Zealand Inventory of Chemicals (NZIoC)			Listed.
Philippines Inventory of Chemicals and Chemical Substances (PICCS)			Listed.
Vietnam National Chemical Inventory			Listed.
Chinese Chemical Inventory of Existing Chemical Substances (China IECSC)			Listed.

16.Other information

Information on revision

Creation Date	Aug 16, 2017
Revision Date	Aug 16, 2017

Abbreviations and acronyms

CAS: Chemical Abstracts Service
ADR: European Agreement concerning the International Carriage of Dangerous Goods by Road
RID: Regulation concerning the International Carriage of Dangerous Goods by Rail
IMDG: International Maritime Dangerous Goods
IATA: International Air Transportation Association
TWA: Time Weighted Average
STEL: Short term exposure limit
LC50: Lethal Concentration 50%
LD50: Lethal Dose 50%
EC50: Effective Concentration 50%

References

IPCS - The International Chemical Safety Cards (ICSC), website: http://www.ilo.org/dyn/icsc/showcard.home
HSDB - Hazardous Substances Data Bank, website: https://toxnet.nlm.nih.gov/newtoxnet/hsdb.htm
IARC - International Agency for Research on Cancer, website: http://www.iarc.fr/
eChemPortal - The Global Portal to Information on Chemical Substances by OECD, website: http://www.echemportal.org/echemportal/index?pageID=0&request_locale=en
CAMEO Chemicals, website: http://cameochemicals.noaa.gov/search/simple
ChemIDplus, website: http://chem.sis.nlm.nih.gov/chemidplus/chemidlite.jsp
ERG - Emergency Response Guidebook by U.S. Department of Transportation, website: http://www.phmsa.dot.gov/hazmat/library/erg
Germany GESTIS-database on hazard substance, website: http://www.dguv.de/ifa/gestis/gestis-stoffdatenbank/index-2.jsp
ECHA - European Chemicals Agency, website: https://echa.europa.eu/