Acute toxicity - Category 3, Oral
Acute toxicity - Category 2, Dermal
Skin irritation, Category 2
Skin sensitization, Sub-category 1A
Serious eye damage, Category 1
Acute toxicity - Category 3, Inhalation
Reproductive toxicity, Category 2
Specific target organ toxicity – repeated exposure, Category 2
Hazardous to the aquatic environment, short-term (Acute) - Category Acute 1
Hazardous to the aquatic environment, long-term (Chronic) - Category Chronic 2
H301 Toxic if swallowed
H310 Fatal in contact with skin
H315 Causes skin irritation
H317 May cause an allergic skin reaction
H318 Causes serious eye damage
H331 Toxic if inhaled
H361 Suspected of damaging fertility or the unborn child
H373 May cause damage to organs through prolonged or repeated exposure
H400 Very toxic to aquatic life
H411 Toxic to aquatic life with long lasting effects
P264 Wash ... thoroughly after handling.
P270 Do not eat, drink or smoke when using this product.
P262 Do not get in eyes, on skin, or on clothing.
P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/...
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P272 Contaminated work clothing should not be allowed out of the workplace.
P271 Use only outdoors or in a well-ventilated area.
P203 Obtain, read and follow all safety instructions before use.
P260 Do not breathe dust/fume/gas/mist/vapours/spray.
P273 Avoid release to the environment.
P301+P316 IF SWALLOWED: Get emergency medical help immediately.
P321 Specific treatment (see ... on this label).
P330 Rinse mouth.
P302+P352 IF ON SKIN: Wash with plenty of water/...
P316 Get emergency medical help immediately.
P361+P364 Take off immediately all contaminated clothing and wash it before reuse.
P332+P317 If skin irritation occurs: Get medical help.
P362+P364 Take off contaminated clothing and wash it before reuse.
P333+P317 If skin irritation or rash occurs: Get medical help.
P305+P354+P338 IF IN EYES: Immediately rinse with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P317 Get medical help.
P304+P340 IF INHALED: Remove person to fresh air and keep comfortable for breathing.
P318 IF exposed or concerned, get medical advice.
P319 Get medical help if you feel unwell.
P391 Collect spillage.
P405 Store locked up.
P403+P233 Store in a well-ventilated place. Keep container tightly closed.
P501 Dispose of contents/container to an appropriate treatment and disposal facility in accordance with applicable laws and regulations, and product characteristics at time of disposal.
no data available
Fresh air, rest. Half-upright position. Artificial respiration may be needed. Refer for medical attention.
Remove contaminated clothes. Rinse skin with plenty of water or shower. Refer for medical attention .
First rinse with plenty of water for several minutes (remove contact lenses if easily possible), then refer for medical attention.
Rinse mouth. Refer for medical attention .
Excerpt from ERG Guide 153 [Substances - Toxic and/or Corrosive (Combustible)]: TOXIC; inhalation, ingestion or skin contact with material may cause severe injury or death. Contact with molten substance may cause severe burns to skin and eyes. Avoid any skin contact. Effects of contact or inhalation may be delayed. Fire may produce irritating, corrosive and/or toxic gases. Runoff from fire control or dilution water may be corrosive and/or toxic and cause pollution. (ERG, 2016)
Basic treatment: Establish a patent airway. Suction if necessary. Watch for signs of respiratory insufficiency and assist ventilations if necessary. Administer oxygen by nonrebreather mask at 10 to 15 L/min. Monitor for pulmonary edema and treat if necessary . Anticipate seizures and treat if necessary . For eye contamination, flush eyes immediately with water. Irrigate each eye continuously with normal saline during transport . Do not use emetics. For ingestion, rinse mouth and administer 5 m1/kg up to 200 ml of water for dilution if the patient can swallow, has a strong gag reflex, and does not drool . Administer activated charcoal . Cover skin burns with dry sterile dressings after decontamination . Sulfur and related compounds
Alcohol foam
Excerpt from ERG Guide 153 [Substances - Toxic and/or Corrosive (Combustible)]: Combustible material: may burn but does not ignite readily. When heated, vapors may form explosive mixtures with air: indoors, outdoors and sewers explosion hazards. Those substances designated with a (P) may polymerize explosively when heated or involved in a fire. Contact with metals may evolve flammable hydrogen gas. Containers may explode when heated. Runoff may pollute waterways. Substance may be transported in a molten form. (ERG, 2016)
Use water spray, powder, foam, carbon dioxide.
Collect leaking and spilled liquid in sealable containers as far as possible. Absorb remaining liquid in sand or inert absorbent. Then store and dispose of according to local regulations.
Collect leaking and spilled liquid in sealable containers as far as possible. Absorb remaining liquid in sand or inert absorbent. Then store and dispose of according to local regulations.
Collect leaking and spilled liquid in sealable containers as far as possible. Absorb remaining liquid in sand or inert absorbent and remove to safe place.
NO open flames. Above 74°C use a closed system and ventilation. Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.
Separated from oxidants, metals and food and feedstuffs. Keep in a well-ventilated room.Separated from oxidants, metals, food and feedstuffs. Keep in a well-ventilated room.
no data available
no data available
Ensure adequate ventilation. Handle in accordance with good industrial hygiene and safety practice. Set up emergency exits and the risk-elimination area.
Wear face shield or eye protection in combination with breathing protection.
Protective gloves. Protective clothing.
Use ventilation, local exhaust or breathing protection.
no data available
Liquid. Mobile liquid.
Water-white.
Strong disagreeable odor
< -100 °C. Remarks:Glass transition temperature.
155.8 °C. Atm. press.:1 013.3 hPa.
Combustible. Gives off irritating or toxic fumes (or gases) in a fire.
no data available
74 °C. Atm. press.:1 013.25 hPa.
295 °C. Atm. press.:1 013.25 hPa.
no data available
no data available
dynamic viscosity (in mPa s) = 3.22. Temperature:20°C.
greater than or equal to 100 mg/mL at 68° F (NTP, 1992)
log Pow = -0.056. Temperature:25 °C.
2.34 hPa. Temperature:25 °C.
1.11. Temperature:20 °C.
2.69 (vs air)
no data available
Decomposes on heating. This produces toxic gases of sulfur oxides. Reacts with oxidants and metals.
no data available
CombustibleOrganosulfides, such as THIOGLYCOL, are incompatible with acids, diazo and azo compounds, halocarbons, isocyanates, aldehydes, alkali metals, nitrides, hydrides, and other strong reducing agents. Reactions with these materials generate heat and in many cases hydrogen gas. Many of these compounds may liberate hydrogen sulfide upon decomposition or reaction with an acid.
no data available
Reacts with oxidants and metals.
When heated to decomposition it emits highly toxic fumes of /sulfur oxides/.
no data available
no data available
no data available
no data available
no data available
no data available
The substance is irritating to the eyes, skin and respiratory tract. The substance may cause effects on the central nervous system.
no data available
No indication can be given about the rate at which a harmful concentration of this substance in the air is reached on evaporation at 20°C.
ANAEROBIC: 2-Mercaptoethanol, was shown to be biomineralized under methanogenic conditions(1). 2-Mercaptoethanol, present at 100 mg/L reached 29% biodegradation in 55 days using 120 mL flasks containing sludge from an upflow anaerobic blanket reactor treating liquid hen manure at 1 g volatile suspended solids (VSS)/L, 0.4 g Chemical Oxygen Demand (COD), basal medium, and incubated at 30 deg C(1). Therefore, this compound is not expected to biodegrade rapidly under anaerobic conditions(SRC). Addition of cosubstrates, glucose or a combination of propionic or butyric acids, did not affect the rate of degradation(1). The compound is moderately toxic to microorganisms(1).
An estimated BCF of 3.0 was calculated for 2-mercaptoethanol(SRC), using an estimated log Kow of -0.20(1) and a regression-derived equation(2). According to a classification scheme(3), this BCF suggests the potential for bioconcentration in aquatic organisms is low(SRC).
Using a structure estimation method based on molecular connectivity indices(1), the Koc of 2-mercaptoethanol can be estimated to be 1.3(SRC). According to a classification scheme(2), this estimated Koc value suggests that 2-mercaptoethanol is expected to have very high mobility in soil.
no data available
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.
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.
ADR/RID: UN2966 (For reference only, please check.)
IMDG: UN2966 (For reference only, please check.)
IATA: UN2966 (For reference only, please check.)
ADR/RID: THIOGLYCOL (For reference only, please check.)
IMDG: THIOGLYCOL (For reference only, please check.)
IATA: THIOGLYCOL (For reference only, please check.)
ADR/RID: 6.1 (For reference only, please check.)
IMDG: 6.1 (For reference only, please check.)
IATA: 6.1 (For reference only, please check.)
ADR/RID: II (For reference only, please check.)
IMDG: II (For reference only, please check.)
IATA: II (For reference only, please check.)
ADR/RID: Yes
IMDG: Yes
IATA: Yes
no data available
no data available