Disclosure to Promote the Right To Information

Whereas the Parliament of India has set out to provide a practical regime of right to information for citizens to secure access to information under the control of public authorities, in order to promote transparency and accountability in the working of every public authority, and whereas the attached publication of the Bureau of Indian Standards is of particular interest to the public, particularly disadvantaged communities and those engaged in the pursuit of education and knowledge, the attached public safety standard is made available to promote the timely dissemination of this information in an accurate manner to the public.

इंटरनेट मानक

“!ान $ एक न' भारत का +नम-ण”Satyanarayan Gangaram Pitroda

“Invent a New India Using Knowledge”

“प0रा1 को छोड न' 5 तरफ”Jawaharlal Nehru

“Step Out From the Old to the New”

“जान1 का अ+धकार, जी1 का अ+धकार”Mazdoor Kisan Shakti Sangathan

“The Right to Information, The Right to Live”

“!ान एक ऐसा खजाना > जो कभी च0राया नहB जा सकता है”Bhartṛhari—Nītiśatakam

“Knowledge is such a treasure which cannot be stolen”

“Invent a New India Using Knowledge”

है”ह”ह

IS 13680 (1993): Imported Rapeseed Oil [FAD 13: Oils andOilseeds]

REAFFIRMED(fill?18 13180 ; 1883

Indian Standard

IMPORTED RAPESEED OIL - SPECIFICATION

UDC 665·334·94

@ BIS 1993

BUREAU OF INDIAN STANDAR,DSMANAK BHAVAN. 9 BAHADUR SHAH ZAFAR MARG

NEW DELHI 110002

March 1993 Prfee Group 2

AMENDMENT NO. 1 OcrOBER 1995TO·

IS 13680: 1993 IMPORTED RAPESEED OIL ­SPECIFICATION

(Foreword, para5 ) - Add the following para 6 after para S:

C A scheme for labelling environment friendly products to be known as ECOMark bas been introduced at tbe instance of tbe Ministry of Environment andForests( MEF). The ECO Markshall be administeredby tbe Bureau of IndianStandards ( BIS ) under the BIS Act, 1986as per tbe Resolution No. 71 dated 20February 1991 as published in the Gazetteof tbe Governmentof India vide GSR85(E) dated 21 February 1991. For a product to be eligible for markingwith theECO Mlrk it shall also airy the Standard Mark of BIS for quality besidesmeeting additional optional environment friendly ( EF ) requirements. The EFrequiremems for imported rapeseed oil are therefore being included through anamendment.

This amendment is based on tbe Gazette Notification No. 678 dated 30 August1994 for Labelling Edible Oils, Tea and Coffee as environment friendlyproducts, published by the Ministry of Environment and Forests!

(Page 2, clause 5.5 ) - Add tbe foJlowing clauses after clause 5.5:

~S.' Optional Requirements for ECO Mark

5.'.1 General Requirements

5.6.1.1 The product shall conform to the requirements of quality prescribedunderclauses 5.1 to 5.5.

5.'.1.% The manufacturers shall produce to BIS environmental consentclearancefrom the concerned State PollutionControl Boardas per tbe norms laiddown uDder the Water ( Prevention and Control of Pollution) Act, 1974;Air (Prevention and Control ofPollution ) Act, 1981; Water( Prevemion andControl 01Pollution) Cess Act, 1977 respectively, along with tbe autborization,if required under tbe Environment ( Protection) Act, 1986, while applying forECOMark.

5.6.1 SpecifIC Requirements

1

Amend No.1 to IS 13680 : 1993

5.6.2.1 The product sball not containaflatoxin, more than 5 mg/kg, when testedby the methodprescribedin AnnexA.

5.6.2.% The pesticide residues, if aoy, shall not exceed the tolerance limits asprescribed in the Prevention of Food Adulteration Act, 1954 and Rules madethereunder.

5.6.%.3 Only pennitted antioxidants not exceeding the quantities specifiedagainst eachas prescribed undertbe Prevention ofFoodAdulteration Act, 1954and Rulesmade thereunder,sball be used, if required.

5.6.1.4 The product shall not contain any of the toxic metals in excess of thequantitiesprescribedin Table 3.

TABLE 3 UMITS FOR TOXIC METALS

ME11fOD OFTmT, REP ro

15of IS 1699: 1995·

do

do

do

. ReoUlREMENT

5.0

OJ1.0

0.25

CHAltACTERlSnc

Lad. ml'ki. MtlJC

Arsenic,mJ'kl,Ma

Cadmium, mglkg, Max

Mercury (total)mAMu

·Methods of amplinllnd ~est for foodcolours( s«onJ revision ).

SLNo.

i)

ii)

iii)

iv)

( Page 2, clause ') - Renumber the existing clause as 6.1 and add tbefollowingclause '.1.1 after 6.1:

'6.1.1 For ECO Mark tbe product JhaJl be packed in such packages which aremade from recyclabJe ( tbat is which can be re-processed to manufacture anyuseful product) or biodegradable materials.'

(Page 2, clause 7.3) - Add the following clause 7.4 after clause 7.3:

"7.4 For ECO Mark the containers shall be marked with the followinginformation:

a) List of identified critical ingredients in descending order of quantityt

percent by mass, which shallinclude 'made from imported rapseed oil';

b) The brief criteria for wbicb the product has been labelled for EeOMark; and

c) Shelf lifeof the product."

2

Amend No.1 to IS 13680: 1"3

(Page 4, Table 2 ) - Add the following Annex after Table 2:

'ANNEX A(Clause5.6.2.1)

DETERMINATION OF AFIATOXIN

A-I REAGENTS

A-I.I Acetone,70 Percent - 700 ml acetonein 300 ml distilledwater,

A-l.2 Acetone, %0 Percent - 200mI acetone in 800 ml distilledwater.

A-I.3 Lead Acetate, %0 Percent - 200g neutral acetate in distiUed water aDd3 ml glacialacetic acid, diluted to one litre.

A-Z PROCEDURE

A-Z.l Dissolve 30 g sample in 100 mIhexane.

A-Z.z Extractwith 3 x 50 ml 70 percentacetone.

A-Z.3 Tothe extract add60 mIdistilled waterand 20 mllead acetate.

A-Z.4 Boil to reducevolumeto 150 mi. Cool to about ']JJ°C.

A·Z.5 Filterandwashwith 20 percentacetone.

A-Z.6 Extract filtrateand washiolPl with 3 x SO ml chloroform.

A-Z.7 Passchloroformlayer tbroughanhydroussodium sulphate.

A-Z.8 Concentrate to 50 ml and spoton TLCplate.

A·3 CALCUlATION

An · ft!lr,. V X S )( 1 000atoXdl, m~ ftfj = v xmwbere

V =volumeof extract in ml,

v =volume of extractgiving minimum observable Ouorescence in 111,

m :: massof samplein g, and

s =standardtoxingiving minimum observable fluorescence ia JIg.'

(FAD44)Repropapby Unit.BIS, New Del......

3

AMENDMENT NO. 2 MARCH 2002TO

IS 13680: 1993 IMPORTED RAPESEED OIL ­SPECIFICAnON

(Amendment No.1, page 2, cltJ'"~ 5.6.2.1) - Substitute 'S JiBlkI' for'5 mBlkg '.

(FAD44) Repropapby Unit, BIS. NewDelbi. (Delia

Oil and Oilseeds Sectional Committee, PAD 44

FOREWORD

This Indian Standard was adopted by the Bureau cf Indian Standards, after the draft finalizedby the Oils and Orlseeds Sectional Committee had been approved by the Food and AgricultureDivision Council.

India is importing a huge quantity of rapeseed oil and rapeseeds for the past many years. Thewestern countries have carried out extensive work to alter the rapeseed genetically. Theobjective of this change is two-fold - to reduce the erucic acid content and to reduce theglucosinolate content in the rapeseed. This has resulted in producing varieties of rapeseedwhich have almost zero percent erucic acid and very low glucosinolate content. Indian rapeseedscontain about 45 percent erucic acid. The reduction in erucic acid is accompanied by anincrease in the oleic acid. Therefore, the iodine value of the low erucic acid rapeseed oil ishigher than the normal Indian rapeseed oil. Also, because of the reduction in high molecularweight erucic acid, the saponification value of such an oil is higher than the normal Indianrapeseed oil. However all the rapeseeds produced in the western countries are not of low erucicvarieties. The erucic acid content may vary from 0 to SO percent in the rapeseed grown abroad.

Low erucic rapeseed oil, with less than 5 percent erucic acid, contains 45·65 percent oleicacid, 15-25 percent linoleic acid and 7-13 percent linolenic acid as the major fatty acids. Higherucic rapeseed oil, with erucic acid more than 40 percent contains 12-20 percent oleic acid,15-25 percent linoleic acid, 7-13 percent linolenic acid and 40·~O percent erucic acid as the majorfatty acids. The varieties having erucic acid between 5 and 50 percent will show proportionalincrease in tbe oleic acid content as the erucic acid content is reduced.

This Indian Standard has been formulated to prescribe the requirements for the two varietiesof imported rapeseed oil being used in the country: (a) those containing up to S percent erucicacid, and (b) those containing above S percent erucic acid.

The requirements of this standard take care of the prov isions of the Prevention 0/ Food Adulter-ation Act, 1954 and Rules framed thereunder. .

For the purpose of deciding whether a particular requirement of this standard is complied with,the final value, observed 'cr calculated, expressing the result of a test or analysis, shall berounded off in accordance with IS 2 : 1960 'Rules for rounding off numerical values (revised)'.The number of significant places retained in the rounded eft' value should be the same as tbatof the specified value in this standard.

IS 13680 : 1993

Indian Standard

IMPORTED RAPESEED OIL - SPECIFICATION

2 REFERENCES

2.1 The following Indian Standards are nece­ssary adjuncts to this standard:

1 SCOPE

1.1 This standard prescribes the requirementsand methods of sampling and test for importedrapeseed oil.

3 TERMINOLOGY

For the purpose of this standard, the definitionsgiven in IS 11476 : 1985 and those given belowshalt apply.

3.1 Imported Rapeseed Oil - Imported rapeseedoil means:

a) The oil obtained from clean and soundrapeseed grown abroad or rapeseed cakebelonging to campestris or napus varietiesof Brassica, by the method of expressionor solvent extraction and imported intoIndia, or

b) The oil produced in India from cleanand sound imported rapeseed or rapeseedcake belonging to campestrls or napusvarieties of Brassica, by the method ofexpression or solvent extraction.

3.2 Refined Imported Rapeseed Oil

Imported rapeseed oil obtained by the processof expression or solvent-extraction which hasbeen neutralized with alkali or deacidified bythe physical refining process, bleached withbleaching earth and/or activated carbon orboth, 4'1d deodorized with steam, no otherchemical agent being used.

4 VARIE1~IES, TYPES AND GRADES

4.1 Varieties

The material shall be of two varieties, onecontaining erucic acid 5 percent maximum andthe other containing erucic acid above 5 per­cent. The variety shall be decided by findingthe fatty acid composition of the oil usinggas liquid chromatographic method prescribedin IS 548 ( Part 3 ) : 1976.

4.2 Types and Grades

Both the varieties shall be of the followingtypes and grades:

a) Expressed TypeRefined gradeRaw grade 1Raw grade 2

b) Solvent-Extracted TypeRefined gradeRaw grade 1Raw grade 2

TitleIS No.

548 Methods of sampling and( Part 1 ) : 1964 test for oils and fats: Part 1

Sampling, physical and che­mical test ( revised)

548 Methods of sampling and( Part 2 ) : 1976 test for oils and fats :' Part 2

Purity test ( third revision)

548 Methods of sampling and( Part 2/Sec 9): test for oil s and fats: Part 21988 Purity tests, Section 9 Test

for presence of Karanja( Pungam ) oil in other oils(fourth revision)

548 Methods of sampling and( Part 2/Sec 20 ) : test for oils and 'fats: Part 21983 Purity tests, Section 20 Test

for detection of Taramira oil.

548 Methods of sampling and(Part 2/Sec 21 ) : test for oils and fats: Part 21988 Purity tests, Section 21 Test

for detection of animal fat invegetable oils and fats andvice-versa by GLC (fourthrevision)

548 Method of sampling and test( Part 3 ) : 1976 for oils and fats Part 3

Analysis by gas liquidchromatography

1070 : 1992 Reagent grade water ( thirdrevision)

1448 Method of test for petroleum[ P : 21 ] : 1910 and its products : [ P : 21 ]

Flash point ( closed) byPensky Martens apparatus

11476 : 1985 Glossary of terms relating tooils and fats

IS 13680 : 1993

4.2. t The refined grade of imported rapeseed oilof the expressed and solvent-extracted typesand the raw grades of the expressed type aresuitable for direct edible consumption.

4.2.2 Raw grade I of the solvent-extracted typeis suitable for making refined oil and not fordirect edible consumption.

4.2.3 Raw grade 2 of the solvent-extractedtype is intended for industrial uses only, eitherdirectly or after refining.

5 REQUIREMENTS

5.1 DescriptioD

The material shall be obtained from goodquality rapeseed cake or from clean and soundrapeseeds grown abroad and belonging toBrassica campestris Linn. or Brassica napusLinn., by a process or solvent-extraction orexpression.

5.1 The material shall be clear and free fromrancidity, sediments, suspended and otherforeign matter, separated water and addedcolouring and flouring substances.

S.1.1 The clarity of the material shall bejudged by the absence of turbidity after keepingthe filtered sample at 30°C for 24 hours.

S.3 Admixture with Other Oils

The material shall be free from admixture withother oils and adulterants when tested accor­ding to the methods prescribed in IS 548( Part 2) : 1976 as well as Sections 9, 20 and21 of IS 548 ( Part 2 ).

5.4 Freedom from Argemone 011 aDd HydroeyanlcAcid

The material shall also be free from argemone( Argemone mexicana Linn) oil and hydrocyanicacid when tested as prescribed in 10 and 11 ofIS 548 ( Part 2 ) : 1976.

~

S.S The material shall also comply with therequirements given in Table 1 for the lowerucic variety and those given in Table 2 forthe variety containing above 5 percent erucicacid.

2

6 PACKING

The material shall be packed in suitably sealedand well-closed containers.

7 MARKING

7.1 The containers shall be marked with thefollowi ng informations:

a) Name, variety, type and grade of thematerial;

b) Net mass of the contents;c) Manufacturer's name and address and/or

recognized trade-mark, if any;d) Batch number or lot number in code or

otherwise; ande) Month and year of manufacture.

7.2 In addition, in case of raw grade 1 of thesolvent extracted type which is not suitable fordirect edible consumption, the following infor­mation shall be suitably and indelibly marked( either printed on label affixed to the containeror lithographed or stencilled thereon withindelible ink ) in type size of not less than50mm.

'NOT FOR DIRECT EDIBLECONSUMPTION'

7.3 In case of raw grade 2 solvent extractedtype which is intended for industrial use onlythe following information shall be suitablymarked as prescribed in 7.2.

'FOR INDUSTRIAL NON-EDIBLE USEONLY'

8 SAMPLING

8.1 Representative samples of the material shallbe drawn as prescribed under 3 of IS 548( Part 1 ) : 1954.

9 QUALITY OF REAGENTS

9.1 Unless specified otherwise pure chemicalsand distilled water ( se« IS 1070 : 1992) shallbe used in the tests.

NOTE - Pure chemicals shall mean chemicals thatdo not contain impurities which affect the results ofanalysis.

IS 13680 : 1993

Table 1 Requirements for Low Erucic Imported Rapeseed 011 Cont.lalulup to 5 Percent Erucic Acid

( Clause S.S )

81 Cbaracterlstlc Requirements for Types Metbod of T.t,No. ReCto

r---..A.-_-__- __-~

Expressed Solvent-Extracted,.-- A

~ r----A ,Reficed Raw Raw Refined Raw Raw

Grade Grade Grade Grade1 2 1 2

(1) (2) (3) (4) (5) (6) (7) (8) (9)

i) Moisture and insoluble 0·1 0·2S 0·2S 0·1 1·00 1'25 5 and 6 of IS 548impurities, percent by ( Pa rt 1 ) : 1964mass, Max

Ii) Colour in 1/4" cell on IS 40 SO IS 60 100 13 of IS 548the Lovibond scale, ( Part 1 ) : 1964expressed asY+SR,not deeper than

iii) Refractive index at 40°C +- 1·464 0 to 1·4690- -. lOot IS S48( Part 1 ) ; 1964

iv) Saponification.val ue ~ ISS to 198 15 of IS 548( Part 1 ) : 1964

V) Iodine value (wljs] 110 to 126- 14 of IS 548( Part 1 ) : 1964

vi) Acid value, Max 0,' l·S 6·0 O'S 6·0 20 7 of IS 548( Part 1 ) : 1964

vii) Unsaponifiable matter, 1·2 2·0 2·0 1·2 2·0 2·0 8 of IS 548percent by mass, Max ( Patt 1 ) : 1964-

viii) Specific gravity at 0·910 - 0·918 11 of IS 5483()oC/30°C ( Part 1 ) : 1964

ix) Bell ier turbidity tern- 19·0 13 of IS 548perature at °C, Max ( Part 2 ) : 1976

X) Flash point, Pensky 250 250 250 250 120 120 Part 21 ofMartens (closed cup), IS 1448 : 1970°C, Min

3

IS 13_: 1993

Table 2 ReqalremeDts for Imported Rapeseed 011 CoatalDfDI Erucic Acid Abo,e 5 Perceat

( (;/QU$e S.S )

81 Characteristic Reqalr....tllor Types Metbod ofTest,No. R.fto

,---- A

Expressed Solvent-BxtractedA

\ ,... • smA . \

Refined Raw Ra-w R.efined Raw RawGrade Grado Grade Grade

1 2 1 2(1) (2) (3) (4) (S) (6) (7) (8) (9)

i) Moisture and insoluble 0-1 0·25 0-25 0-1 1-00 1-25 Sand 6 of IS 548impurities, percent by ( Part 1 ) : 1964mass, Ma~

ii) Colour in 1/4" cell on IS 40 SO 15 60 100 13 of IS 548the Lovibond scale, ( Part 1 ): 1964expressed as Y+SR,not deeper than

iii) Refractive index at 40°C 1-4600 to 1·4690 10 of IS 548( Part 1 ) : 1964

iv) Saponification value 166 to 198 15 of IS 548( Part 1) : 1964

v) Iodine value (wijs) 94 to 126 14 of IS 548( Part J j : 1964

vi) Acid value, Max 0-' I·S 6-0 O-S 6-0 20 7 of IS 548( Part I ) : 1964

vii) Unsaponifiable matter, 1·2 2·0 2'0 1-2 2·0 2·0 8 of IS 548percent by mass, MtU ( Part 1 ) : 1964

viii) Specific gravity at ---0 904 - 0·916 11 of IS 5483O-C/30OC ( Part 1 ) : 1964

ix) Bellier turbidity tern- 19·0 13 of IS 548perature, at OCt Max ( Part 2) : 1976

X) Flash point, Pensky 250 250 250 250 120 120 Part 21 ofMarteos ( closed cup ). IS 1448 : 1970-c, Min

4

Sta.aN Mark

The use of the Standard Mark is 80verned by tbe provisioDs of the Bur.au ofIntiltlllStandartb Act, 1986 and the Rule. and Regulations made thereunder. The Standard Markon products covered br an Indian Standard convey. the aSlurance that they have beenproduced to comply with the requirements of that standard under a well defined systemor inspection, testing and quality control which is deviled and supervised by BIS andoperated by the producer. Standard marked products are allo c'ontiauoUily checked byBIS for conformity to that standard as a further safeau&rd. Details of conditions underwhic'h a licence for the use or the Standard Mark may be granted to manufacturers orproducers may be obtained from the Bureau of Indian Standards.

I.reag of 11Id1.. Stud.,..

BIS is a statutory inltitution established under the Sure.. of 11141. St.".• .4et, I'" topromote harmonious development of the activities of standardization, markinl and qualitJcertification of goods and attending to connected mattera in the country.

CoPyr1lbtBIS has the copyrigbt of all itl publicatioDs. No part of thele publication. may be reproducedin any form without the prior permission in writing of BIS. This does not preclude the Cree usc,in the course of implementing the standard, of necessary details, such as symbols and lizes, typeor grade designations. Enquiries relating to copyright be addressed to the Director( Publications ), BIS.

Reyl.loD of ladiaD Stud.rda

Amendments are issued to standards as the need arises on the basis of comments. Standardsare also revie Ned periodically; a standard along with amendments is reaffirmed when such reviewindicates that no cttanges are needed; if the review indicates that changes are needed, it is takenup for revision. Users of Indian Standards should ascertain that they are in possession of thelatest amendments or edition by referring to the latest issue of 'DIS Handbook' and 'StandardsMonthly Additions'. Comments on this Indian Standard may be sent to BIS giving the followingreference: '

Doc: No FAD 44 ( 7 )

Amend No. Date of Issue

BUREAU OF INDIAN STANDARDS

Text Affected

Headquarters:

Manak Bhavan, 9 Bahadur Shah Zafar Marl, New Delhi 110002Telephones: 331 01 31, 331 13 75 Telegrams : Manaksansth.

(CommOD to all Offices)

Soutbern : C. I. T. Campus, IV Cross Road, MADRAS 600113

Northern: SeQ 445.446, Sector 3S-C, CHANDIOARH 160036

Reglonal Offices =

Central: Manak Bhavan, 9 Babadur Shah Zafar Mar,NEW DELHI 110002

Eastern: 1/14 C. I. T. Scheme VII M. V.I. P. Road, MaoiktolaCALCUTTA 700054

Telephone

5331 OJ 311331 13 75

537 84 99, 37 8S 61137 86 26, 37 86 62

S53 38 43, 53 16 40153 23 84

{23S 02 16, 235 04 42235 IS 19, 23S 23 IS

Western : Manakalaya, E9 MIDC, Marol, Andberi ( Bast) J632 92 95, 632 78 58BOMBAY 400093 1632 789.1. 632 78 92

Brancbes: AHMADABAD. BANGALORB. BHOPAL. BHUBANESHWAR. COIMBATORE.FARIDABAD. GHAZIABAD. GUWAHATI. HYDERABAD. lAIPUIt. KANPUR.LUCKNOW. PATNA. THIRUVANANTHAPURAM.