safety data sheet - Каустик · safety data sheet name: ... production process): caustic soda...

Safety Data Sheet

NAME:

technical (acc. to SD) Caustic soda(sodium hydroxide) technical, granulated

chemical (acc. to IUPAC) Sodium hydroxide

trade name

Caustic soda technical, granulated, grade MG

synonyms Caustic soda, sodium hydroxide, hydrate of sodium

ОKP Code:

Data on product registration

2 1 3 2 1 1 Registered in RPHCBS (potentially hazard chemical and

biological substances register of RF) АТ № 000137 dated

14.11.1994

ТN VED Code *:

2 8 1 5 1 1 0 0 0 0

Reference designation and name of the main regulatory, technical or information document

(GOST, TU, ОST, SТО, (M)SDS etc.)

SТО 00203275-206-2007 «Caustic soda (sodium hydroxide) technical, granulated. Technical

standards»

HAZARD CHARACTERISTICS:

Signal word Hazard

Short (verbal): Highly hazardous substance for human organism. Highly irritative, causes chemical

burns of eyes, skin and respiratory system. Non-combustible, nоn-explosive. Dangerous for

environment.

Detailed: in 16 paragraphs of MSDS (attached)

MAIN HAZARD COMPONENTS MACw.z, мg/m3

Class of

hazard CAS N ЕС N

Caustic soda (caustic alkalis/solutions

in terms of sodium hydroxide)

0,5

(caustic alkalis)

2 1310-73-2 215-185-5

APPLICANT: Joint Stock Company «Kaustik» , Volgograd (name of organization) (city)

Kind of applicant: producer, supplier, seller, exporter, importer (delete as applicable)

ОКPО code: 0 0 2 0 3 2 7 5 Emergency tel.: (8442 ) 40-66-81

Head of the applicant organization: _________________ / E.E. Azizov/ (signature) decipher

stamp

Added into Register

MSDS № . . dtd «__» _________ 20__ .

Valid Up to «__» _______201_

Federal Agency for technical regulation and metrology (Rostekhregulirovaniye) Information –analytical center «Safety of substances

and materials»

Research Center FGUP «VNITSSМV»

Director _____________________/А.D. Kozlov/

stamp

IUPAC – International Union of Pure and Applied Chemistry

GHS (СГС) – recommendations of UN ST/SG/AC.10/30 «Globally

Harmonized System of Сlassification and Labelling of Chemicals»

ОKP – All-Russian Classification of products

ОКPО – All-Russian Classification of enterprises and organizations

ТN VED – Nomenclature of Goods for foreign trade

* Code is not indicated in deliveries within domestic market of RF

№ CAS – N of substance in Chemical Abstracts Service

№ ЕС – N of substance in the Register of European Chemical Agency

MACw.z. – Max. admissible concentration of chemical substance in the air of

working zone, mg/m3 (max. single/average per shift)

Safety Data Sheet – Russian translation –Passport on safety of chemical products

(substance, compound, material, industrial wastes products)

MSDS corresponds to:

- UN Recommendations ST/SG/AC.10/30 (GHS);

- EU Regulation «Regulation № 1907/2006 concerning Registration,

Evaluation, Authorization and Restriction of Chemicals (Regulation

REACH - Appendix II)

– one of two words is indicated «HAZARD» or

«CAUTION» (or «Not used») according to GOST 31340-2007

«Warning marking of chemical products. General requirements»

Data on product registration (pesticide аnd agricultural chemical; desinfectant,

food additive, particular chemical etc.) – state registration N and date

are given ; Certificate N; for Russian Register of potentially hazard

chemical and biological substances (RPHCBS) state registration N is

given (if exists)/ RPHCBS N

Signal word:

Caustic soda (sodium hydroxide) SDS № p.

technical, granulated Valid until July 2013 of 12

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1 Identification of chemical products and information on Producer or Supplier

1.1.Identification of chemical products.

1.1.1.Technical name: caustic soda (sodium hydroxide) technical, granulated, grade

MG /1/.

1.1.2.Short recommendations on use,

including restrictions on use): Caustic soda is used in chemical, gas, metal, petrochemical

Industries, at the plants of food industry (milk plants, fat-and-

oil production, liqueur and spirits production, tobacco and

other plants) as cleaning and washing agent for equipment,

excluding contact with food products, and in some other

branches of industry /1/.

1.2.Data оn producer or supplier.

1.2.1. Full legal name of organization: JSC «Kaustik»

1.2.2. Postal address: RF, 400097, Volgograd, 40 let VLKSM Str., 57

1.2.3. Telephone: (8442) 40-66-81; (8442) 40-66-03

2.Hazard identification.

2.1.Hazard level of chemical products

in general: (data on hazard classification

according to RF legislation

(GOST12.1.007) and GHS: Regarding its effect upon human organism caustic soda

technical, granulated is referred to the substances of hazard

class 2- highly hazard substances /1,2/

2.2. Sanitary-hygienic standard for the

product in general, in the working zone: MACw.z.=0,5 mg/m3 (aerosol), hazard class 2 /5/.

2.3. Data on marking:

(acc. to GOST 31340-07): Sign - Liquids, flowing from two beakers, effecting metal

and hand /18/.

Signal word- Danger.

Short description of hazard effect.

Causes severe skin bums and eye damage

At eye contact causes serious eye damage /18/.

Preventive measures.

Safety measures at handling the product:

To wash hands thoroughly after work. Avoid inhalation of

dust and aerosol;

Use gloves, protective clothing and protective means for

eyes/face.

Preventive measures at accidents:

At skin contact: to take off all contaminated clothing, to wash

immediately contaminated skin with water.

Contaminated clothing should be washed before using it for

the second time.

At eye contact: to flush eyes with water carefully during

several minutes.



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Remove contact lens if you use them and if it is easy to do.

Proceed with flushing the eyes. Seek medical attention

immediately.

Safety storage conditions:

To store in the locked storage place /18/.

3. Composition (information on components).

3.1.General data.

3.1.1.Chemical name (acc. to IUPAC): Sodium hydroxide /2/.

3.1.2.Chemical formula: NaOH /2/.

3.1.3.General characteristics of

composition: (in regard to grade range,

with indication of impurities content

and functional additives, influencing

hazard qualities of the product,

production process): Caustic soda of grade MG (mercury, granulated) is produced

by electrolysis of sodium chloride solution, using mercury

cathode.

Caustic soda is produced of prime and first quality grades,

which differ from each other by content of main substance

and impurities /1/.

3.2.Components: % by mass MACw.z. mg/m3 Hazard

class Prime grade First grade

Fraction of sodium hydroxide (caustic

soda NaOH) total mass, %, not less:

(CAS-1310-73-2 EC-215-185-5)

99,5

99,0

0,5 (caustic alkalis,

solutions in terms of

sodium hydroxide)

2 /5/.

Fraction of sodium carbonate(Na2CO3)

total mass, % not higher:

(CAS-7542-12-3

0,5

1,0

2 (а)

3 /5/.

Fraction of sodium chloride (NaCl) total

mass, % not higher:

(CAS-7647-14-5)

0,005

0,01

5 (а)

3 /5/.

4. First aid measures.

4.1.Observed symptoms:

4.1.1.Poisoning by inhalation: Coughing, constriction, rhinitis, lacrimation /2/

4.1.2.Skin contact: At skin contact- burn injury with necrosis phenomena,

spreading deep into tissues , non-healing wounds leading to

cicatrization /2/.

4.1.3.At eye contact: Smarting in eyes and burning sensation, lacrimation, strong

edema and conjunctivitis of eyes, corneal opacity, damage of

iris. In case of eye contact with solution or solid caustic soda

it results in chemical burn with possible blindness /2/.

4.1.4.Poisoning by inhalation: Burning of lips, mucous membranes of oral cavity, gullet,

stomach, salivation, sickness and vomiting often with blood,

pains in the mouth, in tract of breast-bone and abdominal

zone, pain at swallowing, effect of collapse /2/.



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4.2.First aid measures for suffered people.

4.2.1.Intoxication by inhalation: Fresh air, rest, warmth , clean clothes.

To drip vegetable oil in the nose /3/.

Call for medical attention /2/

4.2.2.In case of skin contact: Wash the skin thoroughly with running water for 10 minutes,

lotion with 5% solution of acetic, hydrochloric or citric acid

/3/.

4.2.3.In case of eye contact: Immediately wash the eyes thoroughly with running water or

physiological solution for 10-30 minutes.

Get medical attention immediately /2/.

4.2.4.In case of intoxication by

ingestion: Plentiful water drinking or 1 – 2% solution of acetic,

tartaric, lactic or citric acid, diluted lemon juice or vinegar (2

tablespoonful per glass of water) or «egg-milk». Don’t

induce vomiting! /3/.

4.2.5.Contra indications: Do not induce vomiting! /2/.

4.2.6.First aid means: First aid kit: 5% solution of acetic, citric or lactic cid, milk,

vegetable oil are desirable and also physiological solution.

5. Fire-fighting measures and means.

5.1.General fire-and-explosion hazard

characteristics: Caustic soda is non-inflammable and non-explosive product

/1,2,9/.

5.2.Index of fire-explosion hazard: Is not reached /9/

5.3.Danger, caused by combustion

and/or products of thermal

decomposition: The product is noncombustible, not subjected to thermal

decomposition.

Packaging may be involved in burning process.

5.4.Recommendations on use of

fire extinguishing means: Use fire extinguishing means at the main source of ignition.

5.5.Forbidden means of fire fighting: No data /1,9/

5.6.Personal protective equipment

(PPE) for fire-fighting:

(PPE for fire fighters): Fire-resistant suit completed with self-rescuer SPI-20 /8/.

5.7.Particular measures at fire-fighting: N/A /1,9/.

6.Accidental release measures.

6.1.Preventive measures against hazardous effects on people, environment, buildings,

structures and others in accidents and emergency situations.

6.1.1.Necessary actions of general

character: Dangerous zone should be isolated in the radius of not less

than 50 m. Clear the area of all persons that are not involved

in removal of accident. It is allowed to enter dangerous zone

only using protective means. To provide first aid to injured

people /9/



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6.1.2.Personal protective equipment

(of emergency brigades and personnel): For emergency brigades- self-contained protective suit

KIKH-5 completed with self-contained breathing apparatus

IP-4M is used. In case the above protective equipment is not

available, battledress overgarment L-1 or L-2 are used,

completed with industrial gasmask with filter box B, gloves

from dispersal butyl rubber, special footwear. /9/.

6.2. Actions to be taken on removal of accidental and emergency situations.

6.2.1. Measures in case of spillage:

(including environmental safety

measures): Inform the regional agencies of Rospotrebnadzor.

Do not touch the spillages, place of spillage should be

protected by earthworks (dyking) and the product should be

collected into dry corrosion-proof containers and tightly

closed. Avoid drainage into reservoirs, subbasements,

sewerage system. Spoilt product together with topsoil should

be collected into special containers and sent for disposal to

the places agreed with the local sanitary services. Place of

spillage should be washed with plenty of water. Protect with

earthworks, avoid drainage into surface waters. The flush

water should be collected into special containers and sent for

neutralization to the places agreed with local services of

Sanepidnadzor (Public Health Authority). Washed surfaces

of vehicles and territory should be treated by weak solution

of acid /9/.

6.2.2.Fire-fighting actions: Product is non-combustible. Packaging may be involved into

burning. Use fire-fighting means at the main place of

ignition.

7.Rules for storage and handling of chemical product for cargo operations.

7.1.Safety measures for handling chemical production.

7.1.1.Safety measures and collective

means of protection: (incl. System of

fire and explosive safety measures): Plenum-exhaust and local ventilation for the working area,

storehouses and laboratories.

Sealing of the equipment and pipelines.

Wall charts with safety signal signs are to be placed in the

working area.

Regular control of product aerosol MACw.z. in the air of

working area.

Workplace is to be equipped with primary fire-extinguishing

means (sand, fire-suppression cylinder etc.). /1/.

7.1.2.Means of environment protection: Environment protection at the production site is ensured by

hermetic equipment, during transportation and storage - by

hermetic tare /1/.



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7.1.3.Recommendations for safe

relocation and transportation: Caustic soda technical granulated is transported by railway,

road and water transport in palletized form in conformity

with the rules of carriage for hazardous cargoes effective for

this means of transport. It is transported by railway in

covered wagons /1/.

7.2.Rules for handling chemical production.

7.2.1.Conditions and terms of safe

storage (guarantee shelf life): Caustic soda technical granulated should be stored in covered

storehouses excluding ingress of moisture. At storage in

heated storehouses the bags and transportation packages with

caustic soda technical granulated should be placed at a

distance not less than 1 meter form the heaters /1/.

Guarantee shelf life is 1 year from the date of manufacturing /1/.

7.2.2.Substances and materials

incompatible at storage: Water, acids, organic substances /2/.

7.2.3.Materials recommended

for tare and packing: Caustic soda with weight less than 50 kg is packed into

hermetic valve polyethylene, polypropylene with valve and

polyethylene insert, polypropylene laminated or some other

bags according to operating regulatory documentation (5H3,

5H4) /1/.

Caustic soda with weight less than 1000 kg is packed into soft

containers specialized for bulk solids made of polypropylene

material type МКР-1000-ЛН-180*100/1500-5/41-44-40

according to operating regulatory documentation /1/.

7.3.Safety means and rules of handling

in household use: The product is not used in household /1/.

8.Measures of exposure controls and personnel protection devices.

8.1.Operating zone parameters

subjected to obligatory control: MACw.z. = 0.5 mg/m3 (а), (caustic alkalis, solutions in

equivalent of sodium hydroxide), class of hazard 2 /5/.

(special protection of skin and eyes is required) /5/.

8.2.Measures for ensuring the content

of hazardous substances in admissible

concentrations: Plenum-exhaust and local ventilation for the working area.

Sealing of the equipment and pipelines.

Regular control for product aerosol MACw.z. in the air of

working area /1/.

8.3.Means of personnel protection:

8.3.1.General recommendations: Avoid direct contact with the product. Use individual

protection means (IPM). Periodic medical examinations of

personnel once a year /1/.



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8.3.2.Respiratory organs protection: Filtering respirators. During emergency filtering industrial

gas masks with a box grade “БКФ” are used as individual

protection means /1/.

8.3.3.Protective clothes: Special clothes of dense cotton fabric, special footwear

(rubber boots), rubber gloves, goggles according to

GOST R 12.4.026 /1/.

8.3.4.Individual protection means

in household use: The product is not used in household /1/.

9.Physical and chemical properties.

9.1.Physical state (aggregate state,

color, odour): White granules of spherical or semispherical form. Tints

from pink to dark-grey (for prime grade) are admitted,

odourless /1,2/.

9.2.Parameters characterizing main

properties of the substance (material),

mainly hazardous:

Melting point: 320-324 С /2/.

Density: 2,02-2,13 g/cm3 /2/.

Solubility: Insoluble in fats, acetone and ether;

Soluble in ethanol and glycerol;

Solubility in water 500000 mg/l /2/.

10.Stability and chemical activity.

10.1.Chemical stability: The product is stable. It is not prone to thermal destruction

/2/.

10.2.Reactivity: Reacts with acids, alcohols /2/.

10.3.Conditions to avoid: During storage and transportation in open condition

absorption of water and carbon dioxide of air with heat

emission takes place /15/.

11.Toxicity information.

11.1.General characteristics of

exposure (hazard evaluation, toxicity,

effects upon organism): Caustic soda technical granulated is a highly hazardous

substance, which has full-blown injurious effect on skin and

mucous membranes of eyes. When getting on cutaneous

covering it causes chemical burn dissolving albumins into

albumites. While long-term exposure upon cutaneous

covering may cause ulcers and eczemas /3,4/

Has strong effect on mucous membranes, may cause damage

of upper respiratory system and lungs. Even the most minor

amount of caustic soda is hazardous when gets into eyes.

/1,3,4/.

11.2.Routs:

(inhalant, peroral, by skin and

eye contact): By inhalation, ingestion, skin and eye contact /2-4/.



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11.3.Affected human organs,

tissues and systems: Skin, eyes, mucous membranes of upper respiratory system,

lungs, alimentary canal, cardio-vascular system, kidneys,

lever /2-4/.

11.4.Information about hazardous

effects during direct contact with the

substance and consequences of these

effects: (irritation of upper respiratory

system, eyes, skin, including skin-

resorbtive effect and sensitization): The vapors of the product irritate strongly upper respiratory

tract; cause strong irritation and chemical burns of eyes and

skin; skin-resorbtive and sensitizing effects were not studied

/2/.

11.5.Information about distant hazardous

effects upon organism: (impact on

reproduction, carcinogen effects,

cumulativity etc.): Embryotropic, honadotropic, teratogen effects of the product

were not studied. Mutagen effect determined but not

confirmed by MAIR; carcinogen effects of the product were

not studied. Cumulativity is week /2/.

11.6.Acute toxicity equovalents:

DL50 mg/kg Routes Animal

40 intraperitoneal mice

DLmin = 500 intragastric rabbits

Lethal dose by ingestion for man is 4.95 mg/kg

CL50 mg/m3- no data /2/.

11.7.Doses (concentrations) having

minimum toxic effect: No data /2/.

12.Information on ecological effects.

12.1. General characteristics of the

effect upon the environment: The product is hazardous for the environment (atmospheric

air, water, soil).

Depresses bioorganic processes in the nature /3,4/.

12.2.The ways of effects upon the

environment: The product can contaminate the environment as a result of

violation of transportation, storage rules and in case of force-

majeure.

12.3.Observable symptoms of

exposure: Changes organoleptic properties of water (changes its

taste), attributes soapiness, leads to alkalization of soil /3-4/.

12.4. Most important characteristics of effects upon the environment.

12.4.1.Hygienic norms: Approximate safe effect level (ASEL)f.a. = 0.01 mg/m3 /19/

MAC water = 200 mg/l, (acc. to ions of Na), san.-tox. class

of hazard 2, hydrogen ion exponent should be controlled

(pH 6.5 – 8.5) /2/



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MAC fishery = class of hazard 4 (ecological). Hydrogen ion

exponent (pH) should be kept within 6,5 – 8,5 /2/.

12.4.2.Ecotoxity indexes:

Acute toxicity for fish:

CL50 mg/l Species of fish Exposition time

45,4 Oncorhynchus mykiss 96 h

189 Leuciscus idus melanotus 48 h

160 Carassius auratus 24 h

125 Gambusia affinis 24, 48, 96 h

Acute toxicity for Daphnia Magna: ЕС 40-240 mg/l /2/.

Additional information: Flavor in water is felt at concentrations 1 – 50 mg/l;

LС 50 30 – 100 mg/l, Crangon (Crustaceans) and Asteroidne

(Starfish), 48 hours /2/.

12.4.3.Migration and transformation

in the environment by means of

biodegradation and other processes

(oxidation, hydrolysis etc.): Transforms in the environment. Product of transformation is

sodium carbonate /2/.

Biological dissimilation – no data /2/.

13.Recommendations on disposal of wastes (remains).

13.1.Safety measures while handling

wastes, formed as a result of use,

storage, transportation, force-majeure etc.: Safety measures at handling wastes are the same as at

handling the main product. See sections 7 and 8.

13.2.Information about places and

methods of neutralization, utilization

and disposal of wastes (material)

including tare: Collect into tare and send for utilization (neutralization) to

places agreed with the local authorities of Sanepidnadzor.

Neutralize with lime chloride or weak acid solution, washed

with plenty of water /2/.

Laminated bags are expendable tare and are due to disposal in

places agreed with local authorities of Sanepidnadzor /1/.

13.3.Recommendation on disposal of

wastes formed as a result of

household use: The product is not used in household /1/.

14.Transfer (transportation) information.

14.1.UN number:

(according to UN recommendations

about transportation of

hazardous cargoes): 1823 (sodium hydroxide solid) /16/.

14.2.Proper shipping name and/or

Transport denomination: Caustic soda (Sodium hydroxide) (grade, quality) /1/.

14.3.Type of transport means: Caustic soda technical granulated is transported by railway,

road and water transport in palletized form in conformity

with the rules of carriage for hazardous cargoes effective for



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this means of transport. It is transported by railway in

covered wagons /1/

14.4.Classification of hazardous cargo:

(according to GOST 19433 and UN

recommendations about transportation

of hazardous cargoes): Class 8, subclass 8.2, hazard sign according to the drawing 8

/11/

Classification code – 8212 (according to GOST 19433)

Classification code – 8012 (by railway transportation) /8/.

14.5.Shipping data (manipulation sign,

main and additional informational

inscriptions): “Avoid moisture” /1,15/.

14.6. Packing group:

(according to UN recommendations

about transportation of

hazardous cargoes): II /16/

14.7.Hazard information at transportation

by road transport: 5Д /12/.

14.8Emergency cards (at transportation

by railway, by sea etc.): Emergency card- 808 (by railway transportation); Emergency

card F-A, S-B (by sea transportation); unnumbered

emergency card of the site at transportation by road /9/.

14.9.Hazard information at international

freight traffic:

(according to AIGTR, ADR,

RID, IMDG, ICAO etc., including

information concerning hazards for

environment, incl. “marine pollutant”): Hazard code-80

Is not a marine pollutant /21/.

15.Information on national and international legislation.

15.1.National legislation.

15.1.1.RF laws: «Of natural environment protection»,

«Of sanitary-epidemiological welfare of the population».

15.1.2.Documents, justifying

requirements on protection of man

and environment: Protocol of sanitary and healthcare inspection is not required.

15.2.International legislation.

15.2.1.International conventions and

agreements: whether the production

is regulated by Montreal protocol,

Stockholm convention etc.):

15.2.2.Warning marking applicable

in EU (hazard signs and risk phrases): Hazard sign «С» (corrosive-active agent).

R: 23-35 (do not inhale aerosol, causes severe burns)

S: 26-37/39 (in case of contact with eyes, rinse immediately

with plenty of water and seek medical advice. Wear special

gloves, eyes / face protection) /2/.

S: 23 (do not inhale aerosol)



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16. Additional information.

16.1.Information on MSDS revision: MSDS was revised according to GOST 30333-2007

requirements.

16.2.Перечень источников данных, использованных при составлении паспорта

безопасности.

1.SТО 00203275-206-2007. Standard of Organization. Caustic soda (sodium hydroxide) technical

granulated. Specifications.

2.Information card of potentially hazardous chemical and biological substance Sodium hydroxide.

State Registration Certificate АТ № 000137 dated November 14, 1994 г. Updating of information card

dated December 10, 2003.

3.Hazardous chemical substances. Inorganic compounds of elements from groups I – IV. Reference

book edited by V.A. Filov et al. – L., «Chemistry», 1988.

4.Hazardous substances in industry. Inorganic and hetero-organic substances, volume.3, Reference

book edited by N.V. Lazarev, – L., «Chemistry», 1976.

5.MAC/APL of hazardous substances in the air of working zone. Hygienic Regulations. HR

2.2.5.13123-03/2.2.5.2308-07, -М., RPHCS Ministry of Health of RF, 2003 and 2008

6.Reference book of chemist, 2nd revised edition, add. volume, – L., «Chemistry», 1968.

7.General catalogue of «MERCK», Germany, 1992/93.

8.Safety regulations and liquidation procedure of hazardous cargoes emergency during their

transportation by railway, Moscow, 1997.

9.Fire and explosion hazard of substances and materials, and means of their fire-extinguishing.

Reference book. Korolchenko A.Y., -М., Ass. “Pozhnauka”, 2000.

10.Reference book on production of chlorine, caustic soda and basic chlorine products.

L.М. Yakimenko et al., – М., «Chemistry», 1976.

11.GOST 19433-88. Dangerous cargoes. Classification and labelling.

12.Transportation of hazardous cargoes by motor transport, – М., 1995.

13.Transportation of hazardous cargoes by rail transport, – М., «Transport» 1997.

14.Б.В.Некрасов. Курс общей химии, учебник для вузов., -М., 1960.

15.GOST 14192-96. Shipping data.

16.Recommendations on the Transport of Dangerous Goods. Model Regulations. 14-th reviewed

edition. United Nations, New York and Geneva, 2005.

17.GOST 30333-2007. Material Safety Data Sheet. General requirements.

18.GOST 31340-2007. Warning marking of chemical production. General requirements.

19.MAC/SRLI of air contaminants in conglomerations. Hygienic regulations. HR 2.1.6.1338-

03/2.1.6.2309-07, -М., RPHCS Ministry of Health of the Russian Federation, 2003 and 2008.

20.MAC/APL of chemical substances in the water of potable, cultural and general objects of water

use. Hygienic Regulations. HR 2.1.5.1315-03/2.1.5.2307-07, -М., RPHCS Ministry of Health of the

Russian Federation, 2003 and 2008.

21.International Maritime Dangerous Goods (IMDG) Code, – S-Petersburg, «CNIIMF» 2003, v. 1,2,

S-Pb, CJSC “CNIIMF”, 2007.

22.Draft Federal Law «Special Technical Regulations «Of river transport and related infrastructure

safety, FSI» Russian River Registry».

23.Dangerous Goods Regulation. Annex 2 of the Agreement of International Goods Transport by Rail

(AIGT), Traffic Ministry of RF, 1998.