Measures for
cleaning/collecting
Small amount of leakage: collect in dry, clean and covered
container with clean shovel, and transfer to a safe place. Do
not flush into the sewer.
Large amount of leakage: build a causeway or trenching
asylum. Close the drain pipe. Cover with foam, inhibit
evaporation. Transfer to tank car or special collector with
explosion-proof pump, recycle or transport to waste
treatment site for disposal.
Additional information
See Section 7 for information on safe handling.
See section 8 for information on personal protection
equipment.
See Section 13 for information on disposal.
7. Handling and storage
Handling
Information for safe
handling
Airtight operation, provide adequate local exhaust.
Operators must be specially trained and strictly abide by the
operation rules. It is suggested that the operators should
wear self-contained filter gas mask, safety glasses,
impervious work clothes and chemical resistant gloves. Keep
away from fire and heat sources. Smoking is forbidden in the
workplace. Handle with care to prevent damage to packaging
and containers. Equip with corresponding varieties and
quantities of fire fighting equipment and leakage emergency
equipment. Empty containers may contain harmful
substances.
Information about
protection against
explosions and fires
Cut off the leakage source as far as possible and eliminate all
ignition sources.
STORAGE
Requirements to be met by
storerooms and containers
Store in a cool and well-ventilated warehouse. Store
separately from reducing agents, perchlorates, nitrates,
metal powders, oxidizing agents, nitric acids and bases and
avoid mixed storage. Keep tightly closed until used. Keep
away from fire and heat source.
Information about storage
in one common storage
facility
Stay away from incompatible substances such as Reducing
agents, perchlorates, nitrates, metal powders, oxidizing
agents, nitric acids and bases. Emergency handling
equipment and suitable receiving materials should be
provided in the storage area.
Store locked up.
Further information about
storage conditions
Component
CAS
number
ACGIH
TLV-TWA
ACGIH
TLV-STEL
NIOSH
PEL-TWA
NIOSH
PEL-STEL
Linear Alkylbenzene
Sulfonic Acid
27176-87-
0
N.E.
N.E.
N.E.
N.E.
Linear Alkylbenzene
123-01-3
N.E.
N.E.
N.E.
N.E.
Sulfuric acid
7664-93-9
0.2
mg/m3
N.E.
1 mg/m3
N.E.
Appropriate engineering
controls
Workplace should be separated from other workplaces.
Airtight operation to prevent leakage. Strengthen ventilation.
Set up automatic alarm device and accident ventilation
facilities. Set up emergency evacuation channel and
necessary danger area. Set up red area warning line, warning
sign and Chinese warning instruction, and set up
communication alarm system. Provide safety shower and eye
wash equipment.
General protective and
hygienic measures
Do not get this material in contact with skin. Do not get this
material on clothing. Avoid contact with eyes. Handle in
accordance with good industrial hygiene and safety practice.
Wash hands before breaks and at the end of workday.
Personal protective
equipment
Chemical safety glasses, gloves, protective clothing and a
dust/vapor respirator or mask.
Breathing equipment
Use self-contained breathing apparatus in all cases.
Protection of hands
Wear appropriate chemical resistant gloves.
Eye/Face protection
Tightly sealed goggles.
Body protection
Full set of anti chemical reagent overalls, flame retardant
antistatic protective clothing, choose body protection
according to the amount and concentration of the dangerous
substance at the work place.
Note: 1. N.E. means not established.
9.Physical and chemical properties
Physical state
Viscous liquid
Colour
Brown
Odour
No data available
Melting point/freezing point No data available
Boiling point or initial
boiling point and boiling
range
>100 ℃
Flammability
Nonflammable
Lower and upper explosion
limit/ flammability limit
No data available
Flash point
>100 ℃ （Closed cup）
Auto-ignition temperature
No data available
Decomposition
temperature
No data available pH
<1
Kinematic viscosity
No data available
Solubility
Soluble in water.
Partition coefficient:
n-octanol/water(log value)
No data available
Vapour pressure
No data available
Density and/or relative
density
No data available
Relative vapour density
(air=1)
1.1
Particle characteristics
Not applicable
10. Stability and reactivity
Reactivity
Decomposes above 205 °C. This produces toxic fumes
including sulfur oxides and hydrogen sulfide. Reacts with
bases and oxidants. This produces sulfur oxides. This
generates toxic hazard. Attacks metals.
Chemical stability
Stable under recommended storage conditions.
Possibility of hazardous
reactions
According to the instructions, it will not decompose.
Conditions to avoid (e.g.
static discharge, shock or
vibration)
Heat, flames and sparks, extreme temperatures and direct
sunlight.
Incompatible materials
Reducing agents, perchlorates, nitrates, metal powders,
oxidizing agents, nitric acids and bases.
Hazardous decomposition
products
Carbon oxides, sulfur oxides and hydrogen sulfide.
11.Toxicological information
This product is a preparation for which no toxicological data exists. When available,
toxicological data for the product’s hazardous ingredients are provided below.
Routes of Entry: Dermal contact, eye contact, inhalation, ingestion.
Acute Toxicity
Linear Alkylbenzene
Sulfonic Acid（CAS
27176-87-0）
LD50 (Oral, rat): 650 mg/kg
LC50 (Inhalation, rat): N/A
LD50 (Dermal, rabbit): N/A
Sulfuric acid（CAS
7664-93-9）
LD50 (Oral, rat): 2140 mg/kg
LC50 (Inhalation, rat): 510 mg/m3 (2h)
LD50 (Dermal, rabbit): N/A
Skin corrosion/Irritation
Causes severe skin burns and eye damage.
Serious eye
damage/irritation
Causes serious eye damage.
Respiratory or skin
sensitization
Not classified
Germ cell mutagenicity
Not classified
Carcinogenicity
Not classified Reproductive toxicity
Not classified
STOT-single exposure
Not classified
STOT-repeated exposure
Not classified
Aspiration hazard
Not classified
Chronic Effects
Not classified
Further Information
Not classified
12. Ecological information
Ecotoxicity
Aquatic Toxicity
Sulfuric acid（CAS 7664-93-9）
Test & Species
96 Hr LC50 Fish: >500 mg/l
48 Hr EC50 Daphnia: N/A
72 Hr EC50 Algae: N/A
Persistence and
degradability
Not available
Bioaccumulative potential
Not available
Mobility in soil
Not available
Additional Information
Not available
13. Disposal considerations
WASTE DISPOSAL INSTRUCTIONS
Contact a qualified professional waste disposal service to dispose of this
material.
Dispose of in accordance with local environmental regulations or local
authority requirements.
European/International Regulations
OSHA:
Hazardous by definition of Hazard Communication
Standard(29CFR 1910.1200).
EINECS Status：
The main components of this chemical are included in
EINECS inventory.
EPA TSCA Status：
The main components of this chemical are included in TSCA
inventory.
Canadian DSL(Domestic
Substances List):
The main components of this chemical are included in DSL.
HMIS(Hazardous
Material Identification
System Ratings):
Health: 3
Flammability: 0
Physical hazard: 0
Personal protection: F
(4. Severe Hazard; 3. Serious Hazard; 2. Moderate Hazard;
1. Slight Hazard; 0. Minimal Hazard)
WHMIS(Canadian
E(Linear Alkylbenzene Sulfonic Acid),
Workplace Hazardous
D1A, E(Sulfuric acid)
Material Identification
System Ratings):
GB 12268-2012 List of
dangerous goods
This chemical is a dangerous goods on the GB 12268-2012
list of dangerous goods.
16. other information
Employers should use this information only as a supplement to other information
gathered by them, and should make independent judgment of suitability of this information
to ensure proper use and protect the health and safety of employees. This information is
furnished without warranty, and any use of the product not in conformance
with this Material Safety Data Sheet, or in combination with any other product or process,
is the responsibility of the user.
This Material Safety Data Sheet was based on the "Globally Harmonized System of
Classification and Labelling of Chemicals", "Recommendations on the TRANSPORT OF
DANGEROUS GOODS Model Regulations", "INTERNATIONAL MARITIME DANGEROUS
GOODS CODE"," International Air Transport Association Dangerous Goods Regulations",
the National Standards and other related dangerous chemicals management laws,
regulations and standards, which are periodically updated and changed. To make
dangerous goods / hazardous chemicals comply with the relevant requirements of the
latest management, regularly update is recommended.
This Material Safety Data Sheet has been compiled in both English and Chinese. For
any discrepancies, the Chinese version shall prevail.
Abbreviations and
acronyms
ADR: European Agreement concerning the International Carriage of
Dangerous Goods by Road
RID: Regulations Concerning the International Transport of
Dangerous Goods by Rail
IMDG: International Maritime Code for Dangerous Goods
IATA-DGR: Dangerous Goods Regulations by the "International Air
Transport Association" (IATA)
ICAO-TI: Technical Instructions by the "International Civil Aviation
Organization" (ICAO)
EINECS: European Inventory of Existing Commercial Chemical
Substances
CAS: Chemical Abstracts Service
LC50: Lethal concentration, 50 percent
LD50: Lethal dose, 50 percent
EC50: effective concentration,50 percent
Edit Date
02.06.2022
Update and Revise Second edition
Edit Standard
Globally Harmonized System of Classification and Labelling of
Chemicals Part 1.5
Revised Institution Technology Center of Hangzhou Customs District
India
