MSDS 67-64-1 001-00-8 67-56-1 107-21-1 027-00-1 629-20-9

MSDS		Material Safety Data Sheet

CAS		67-64-1 001-00-8 67-56-1 107-21-1 027-00-1 629-20-9

File Name	:	67-64-1_001-00-8_67-56-1_107-21-1_027-00-1_629-20.asp

Safety data for propanone

(also called acetone)

Click here for data on propanone in student-friendly format, from the HSci project

Glossary of terms on this data sheet.

The information on this web page is provided to help you to work safely, but it is intended to be an

overview of hazards, not a replacement for a full Material Safety Data Sheet (MSDS). MSDS forms

can be downloaded from the web sites of many chemical suppliers.

General

Synonyms: dimethyl ketone, methyl ketone, 2-propanone, beta-ketopropane,

acetone, dimethylketal, pyroacetic acid, dimethylformaldehyde, pyroacetic

ether

Molecular formula: (CH3)2CO

CAS No: 67-64-1

EC No: 200-662-2

Annex I Index No: 606-001-00-8

Physical data

Appearance: colourless liquid with a fragrant, sweet odour

Melting point: -95 C

Boiling point: 56 C

Vapour density: 2.0

Vapour pressure: 181 mm Hg at 20 C

Specific gravity: 0.79

Flash point: -18 C

Explosion limits: 2.6% - 13.0%

Autoignition temperature: 538 C

Stability

Stable. Incompatible with halogen acids and halogen compounds, strong

bases, strong oxidizing agents, caustics, amines and ammonia, chlorine and

chlorine compounds, strong acids, nitrosyl compounds. Highly flammable.

Readily forms explosive mixtures with air.

Toxicology

May be harmful by inhalation, ingestion or skin absorption. Irritant. Liquid may

cause permanent eye damage (corneal clouding). Contact with skin may

cause defatting, leading to irritation. Long-term exposure may cause liver

damage. Typical TLV 750 ppm. Typical OEL 250 ppm.

Toxicity data

(The meaning of any abbreviations which appear in this section is given here.

)

UNR-MAN LDLO 1159 mg kg-1

ORL-RAT LD50 5800 mg kg-1

IHL-RAT LC50 50100 mg m -3 / 8h

ORL-MUS LD50 3000 mg kg-1

IHL-MUS LC50 44 g m -3 / 4h

Irritation data

(The meaning of any abbreviations which appear in this section is given here.

)

EYE-HMN 500 ppm

SKN-RBT 395 mg open mld

EYE-RBT 20 mg sev

Risk phrases

(The meaning of any risk phrases which appear in this section is given here.)

R11 R36 R66 R67. (Previously categorized as harmful by inhalation,

ingestion or skin absorption, but Annex I does not include these risk phrases.

Norway still categorizes propanone as harmful by inhalation. Possibility of

corneal clouding suggests that R41 might also be specified.)

Environmental information

Biological degradability: good. Aquatic toxicity: low. Bioaccumulation

potential: low. Fish toxicity LC50 (L. macrochirus) 8300 mg/l/96h.

Transport information

(The meaning of any UN hazard codes which appear in this section is given

here.)

UN No 1090. Hazard class 3.0. Packing group II. Transport category 2. EMS

No 2.0-06.

Personal protection

Safety glasses. Good ventilation. Remove sources of ignition from the

working area. Nitrile gloves.

Safety phrases

(The meaning of any safety phrases which appear in this section is given

here.)

S9 S16 S26.

[Return to Physical & Theoretical Chemistry Lab. Safety home page.]

This information was last updated on July 4, 2006. We have tried to make it as accurate and useful

as possible, but can take no responsibility for its use or misuse, or for the accuracy of the information.

Note also that the information on the PTCL Safety web site, where this page was hosted, has been

copied onto many other sites, often without permission. If you have any doubts about the veracity of

the information that you are viewing, or have any queries, please check the URL that your web

browser displays for this page. If the URL begins "http://ptcl.chem.ox.ac.uk/" or

"http://physchem.ox.ac.uk/" the page is maintained by the Safety Officer in Physical Chemistry at

Oxford University. If not, this page is a copy made by some other person and we have no

responsibility for it.

Safety data for methyl alcohol

(also called methanol)

Click here for data on methyl alcohol in student-friendly format, from the

HSci project

Glossary of terms on this data sheet.

The information on this web page is provided to help you to work safely, but it is intended to be an

overview of hazards, not a replacement for a full Material Safety Data Sheet (MSDS). MSDS forms

can be downloaded from the web sites of many chemical suppliers.

General

Synonyms: methanol, carbinol, colonial spirit, columbian spirit, methylol,

methyl hydrate, wood alcohol, wood naphtha, wood spirit, methyl hydroxide,

pyroxylic spirit, RCRA waste number U154, meths

Molecular formula: CH3OH

CAS No: 67-56-1

EC No: 200-659-6

Annex I Index No: 603-001-00-X

Physical data

Appearance: colourless liquid with a characteristic odour

Melting point: -98 C

Boiling point: 64.7 C

Vapour density: 1.1

Vapour pressure: 97.7 mm at 20 C

Specific gravity: 0.791

Flash point: 11 C

Explosion limits: 6% - 36 %

Autoignition temperature: 464 C

Stability

Stable. May react violently with acids, acid chlorides, acid anhydrides,

oxidizing agents, reducing agents and alkali metals. Protect from moisture.

Highly flammable.

Toxicology

Toxic by inhalation, ingestion or skin absorption. May be a reproductive

hazard. Ingestion may be fatal. Risk of very serious, irreversible damage if

swallowed. Exposure may cause eye, kidney, heart and liver damage.

Chronic or substantial acute exposure may cause serious eye damage,

including blindness. Irritant. Narcotic. UK exposure limits: long-term 200 ppm,

short term 250 ppm.

Toxicity data

(The meaning of any abbreviations which appear in this section is given here.

)

ORL-HMN LDLO 428 mg kg-1

ORL-MAN LDLO 6422 mg kg-1

UNR-MAN LDLO 868 mg kg-1

ORL-RAT LD50 5628 mg kg-1

IHL-RAT LC50 83 mg/l.

IPR-RBT LD50 1826 mg kg-1

IPR-RAT LD50 9540 mg kg-1

ORL-MUS LD50 7300 mg kg-1

Risk phrases

(The meaning of any risk phrases which appear in this section is given here.)

R11 R23 R24 R25 R39.

Transport information

(The meaning of any UN hazard codes which appear in this section is given

here.)

UN No 1230. Packing group II. Hazard class 3 (6.1)

Personal protection

Safety glasses. Effective ventilation. Within the UK this material must be

assessed under the COSHH regulations.

Safety data for ethylene glycol

Click here for data on ethylene glycol in student-friendly format, from the

HSci project

Glossary of terms on this data sheet.

The information on this web page is provided to help you to work safely, but it is intended to be an

overview of hazards, not a replacement for a full Material Safety Data Sheet (MSDS). MSDS forms

can be downloaded from the web sites of many chemical suppliers.

General

Synonyms: 1,2-dihydroxyethane, 1,2-ethanediol, EG, ethane-1,2-diol, glycol,

glycol alcohol, monoethylene glycol, ethylene alcohol, MEG, Norkool, tescol,

Dowtherm SR 1, Du Pont Zonyl FSO, Fridex, ucar 17, antifreeze, anti-freeze

Use: antifreeze

Molecular formula: C2H6O2

CAS No: 107-21-1

EC No: 203-473-3

EC Index No: 603-027-00-1

Physical data

Appearance: colourless viscous liquid

Melting point: -13 C

Boiling point: 196-198 C

Specific gravity: 1.113

Vapour pressure: 0.08 mm Hg at 20 C

Vapour density: 2.1 (air = 1)

Flash point: 110 C

Explosion limits: 3.2% - 15.3%

Autoignition temperature: 400 C

Water solubility: miscible in all proportions

Stability

Stable. Substances to be avoided include strong bases, strong acids, strong

oxidizing agents, perchloric acid, chromyl chloride. Protect from moisture.

Toxicology

Harmful if swallowed. May be harmful if inhaled or in contact with the skin.

Skin and respiratory irritant. Severe eye irritant. Typical OEL 10 - 25 ppm.

Reproductive hazard.

Toxicity data

(The meaning of any abbreviations which appear in this section is given here.

)

ORL-HMN LDLO 786 mg kg-1

ORL-RAT LD50 4700 mg kg-1

IPR-MUS LD50 5614 mg kg-1

Risk phrases

(The meaning of any risk phrases which appear in this section is given here.)

R22 R36.

Personal protection

Safety glasses, adequate ventilation.

Safety phrases

(The meaning of any safety phrases which appear in this section is given

here.)

S26 S36 S37 S39 S45 S53.

[Return to Physical & Theoretical Chemistry Lab. Safety home page.]

This information was last updated on November 21, 2006. Although we have tried to

make it as accurate and useful as possible, we can take no responsibility for its use

or misuse.

Note also that the information on the PTCL Safety web site, where this page was

hosted, has been copied onto many other sites, often without permission. If you

have any doubts about the veracity of the information that you are viewing, or have

any queries, please check the URL that your web browser displays for this page. If

the URL begins "http://ptcl.chem.ox.ac.uk/" or "http://physchem.ox.ac.uk/" the page is maintained

by the Safety Officer in Physical Chemistry at Oxford University. If not, this page is a copy made by

some other person and we have no responsibility for it.

Safety data for 1,3,5,7-

cyclooctatetraene

(also called COT)

Glossary of terms on this data sheet.

The information on this web page is provided to help you to work safely, but it is intended to be an

overview of hazards, not a replacement for a full Material Safety Data Sheet (MSDS). MSDS forms

can be downloaded from the web sites of many chemical suppliers.

General

Synonyms: (8)annulene, cyclooctatetraene

Use:

Molecular formula: C8H8

CAS No: 629-20-9

EC No: 211-080-3

Physical data

Appearance: colourless to light yellow liquid

Melting point: -27 C

Boiling point: 142 - 143 C

Vapour density:

Vapour pressure: 10.5 hPa

Density (g cm-3): 0.93

Flash point: 22 C

Explosion limits:

Autoignition temperature:

Water solubility:

Stability

Unstable - commercial product may be stabilized by the addition of a small

amount of hydroquinone. May form explosive peroxides in storage. Do not

distill to small volume. Readily forms explosive mixtures with air. Flammable.

Incompatible with air, strong oxidizing agents.

Toxicology

Skin, eye and respiratory irritant. Toxicology not fully investigated.

Toxicity data

(The meaning of any abbreviations which appear in this section is given here.

)

Risk phrases

(The meaning of any risk phrases which appear in this section is given here.)

R10 R19.

Transport information

(The meaning of any UN hazard codes which appear in this section is given

here.)

UN No 2358. Hazard class 3. Packing group II.

Personal protection

Safety glasses, adequate ventilation. If using a previously-opened bottle test

for peroxides prior to use. If white crystals are apparent around the neck of a

bottle, do not open since peroxides may decompose explosively as a result

of the friction of turning the bottle cap.

Safety phrases

(The meaning of any safety phrases which appear in this section is given

here.)

S60.

[Return to Physical & Theoretical Chemistry Lab. Safety home page.]

This information was last updated on November 21, 2003. We have tried to make it as accurate and

useful as possible, but can take no responsibility for its use, misuse, or accuracy. We have not

verified this information, and cannot guarantee that it is up-to-date.

Note also that the information on the PTCL Safety web site, where this page was hosted, has been

copied onto many other sites, often without permission. If you have any doubts about the veracity of

the information that you are viewing, or have any queries, please check the URL that your web

browser displays for this page. If the URL begins "http://ptcl.chem.ox.ac.uk/" or

"http://physchem.ox.ac.uk/" the page is maintained by the Safety Officer in Physical Chemistry at

Oxford University. If not, this page is a copy made by some other person and we have no

responsibility for it.

Safety data for rhodamine 6G

Glossary of terms on this data sheet.

The information on this web page is provided to help you to work safely, but it is intended to be an

overview of hazards, not a replacement for a full Material Safety Data Sheet (MSDS). MSDS forms

can be downloaded from the web sites of many chemical suppliers.

General

Synonyms: rhodamine 6G chloride, ethyl O-(6-(ethylamino)-3-(ethylimino)-

2,7-dimethyl-3H-xanthen-9-yl)benzoate monohydrochloride, C.I. basic red 1,

C.I. 45160, basic red 1, Basic rhodamine yellow, calcozine red 1, rhodamine

6GEX ethyl ester, silosuper pink B, fanal pink gfk, flexo red 482, nyco liquid

red GF, rhodamine f4g, rhodamine 6gb, rhodamine gdn, rhodamine 6gx,

rhodamine lake red 6g, rhodamine Y 20-7425, rhodamine zh, rhodamine 6zh,

numerous further trade names

Use: Laser dye, fabric dye, water pollution tracing agent, component of

printing inks

Molecular formula: C28H30N2O3 HCl

CAS No: 989-38-8

EC No:

Physical data

Appearance: dark reddish purple, brown or black crystalline solid

Melting point:

Boiling point:

Vapour density:

Vapour pressure:

Density (g cm-3):

Flash point:

Explosion limits:

Autoignition temperature:

Water solubility: slight

Stability

Stable. Incompatible with strong oxidizing agents.

Toxicology

Not hazardous according to Directive 67/548/EEC.

Toxicity data

(The meaning of any abbreviations which appear in this section is given here.

)

IPR-MUS LDLO 2 mg kg-1

Risk phrases

(The meaning of any risk phrases which appear in this section is given here.)

Transport information

Non-hazardous for air, sea and road freight.

Personal protection

Minimize exposure.

Safety phrases

(The meaning of any safety phrases which appear in this section is given

here.)

[Return to Physical & Theoretical Chemistry Lab. Safety home page.]

This information was last updated on December 20, 2006. We have tried to make it as accurate and